The 12 Hallmarks of Aging in Dogs, Explained
Read full insightWhy Is My Cat Restless at Night?
By La Petite Labs Editorial 7 min read
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A cat active after bedtime may need a different play and feeding schedule. A cat whose behavior has changed may be uncomfortable or ill. Start by noticing what has changed from your cat's normal behavior; new pacing or crying deserves a call to your veterinarian. [1][2]
Seek emergency care if your cat struggles to breathe, collapses, or repeatedly strains to urinate with little or no urine. Do not wait to see whether a bedtime routine helps. [5][8]
The useful plan depends on the pattern: new distress needs assessment; an established schedule may call for different opportunities to play, eat and rest. Look at access to resources as well as the clock, and choose changes the household can keep consistent.
Is your cat active, or unable to settle?
A familiar burst of play differs from new pacing, hiding or repeated crying. Compare tonight with your cat's usual behavior instead of assuming every wake-up has the same cause. Changes in behavior can be a clue to illness or pain. [2][6]
When to get emergency help
Normal feline activity patterns
Cats often hunt and explore around dawn and dusk. An indoor cat that rests while the household is out may become active when people return. This can explain a longstanding schedule, but it does not explain away a new behavior change. [1]
Look at the day leading into the night. A cat may have a quiet afternoon, a short greeting when you arrive home, then a household that immediately settles in front of a screen. Write down when interaction actually happens. That gives you something specific to rearrange without trying to keep your cat awake all day.
Stress and changes at home
Think about recent changes: another pet, unfamiliar noise, visitors or competition for space. FelineVMA emphasizes meeting each cat's environmental needs, particularly in homes with multiple cats. Improving the environment belongs alongside assessment of possible medical causes. [3]
Look beyond whether enough bowls and beds exist. A cat may have to pass another cat to reach them, or may avoid a familiar room after a new arrival. If pacing clusters at one doorway or window, note who or what is on the other side. That detail is more useful than deciding that the whole night is “just stress.”
Pain can be subtle
Reduced jumping, hiding, less grooming or a hunched resting posture can be pain clues. Describe these changes to your vet, even if your cat is not limping. They are observations to investigate, not a way to diagnose arthritis at home. [6]
A familiar burst of nighttime play is different from new pacing or repeated crying. The change from your cat’s own routine is the starting point.
Grooming and skin clues
Excessive licking can reflect itch or pain. Mention bald patches, scabs or a newly groomed area during the examination. Cornell advises identifying the underlying cause of overgrooming; assuming it is only stress can miss a physical problem. [7]
When waking you becomes a habit
Food or attention delivered after repeated waking can reinforce the behavior. If your cat is healthy and its needs are met, plan interaction earlier and use consistent responses. Do not apply an attention-withholding plan to a cat that may be distressed or ill. [1][6]
Agree on the plan with everyone who shares the home. If one person serves breakfast after the first call and another waits until the usual time, you are testing two different routines. Choose changes you can sustain on workdays as well as weekends, and keep responding to new signs of discomfort.
A new pattern needs a health check
Put medicines and recent changes on the timeline
Include a new prescription, a changed dose, flea treatment or access to a household substance in the history. Record when it happened relative to the first restless night. For a possible prescription side effect, ask the prescriber how to proceed before changing the treatment yourself.
If you suspect poisoning, contact a veterinarian immediately and keep the packaging or substance details available. Do not wait for further signs or try a home antidote. 10
Check what happens in the litter box
Frequent visits, painful urination, blood or accidents outside the box need veterinary attention. Stress may contribute to some lower urinary tract problems, but the symptoms can have several causes. Straining with little or no urine is an emergency. [5]
A cat who has stopped jumping, grooms less or hides more may be uncomfortable even without a limp. These changes help your vet investigate the cause of restless nights.
DVM Voice: Clinical Vignette of a Common Pattern in Senior Cat Aging
Case provided by JoAnna Pendergrass, DVM
Sasha, a 12-year-old cat, was brought in after her owner noticed increased thirst and urination, lethargy, vomiting, and a generally unkempt appearance. Examination showed weight loss, elevated blood pressure, and reduced vitality.
Diagnostic testing revealed elevated kidney markers, poorly concentrated urine, and protein loss in the urine — findings consistent with chronic kidney disease, one of the most common chronic conditions in senior cats.
Her care required a kidney-focused diet, blood pressure management, targeted supplementation, medication support, and regular monitoring — a necessary plan, but one started after clinical signs were already visible.
Clinical takeaway: Sasha’s case reflects why senior-cat wellness should begin before obvious decline. Earlier monitoring, body-condition tracking, hydration awareness, antioxidant support, and daily cellular resilience may help support quality of life as cats age.
Single-case vignette. Not generalizable. Veterinary diagnosis and monitoring are essential for increased thirst, urination, vomiting, lethargy, weight loss, or suspected kidney disease.
Make resting places easier to reach
For an older cat, put a comfortable bed and essential resources where stairs or difficult jumps are unnecessary. Cornell also suggests night-lights for cats with poor vision. These changes improve access; they do not replace treatment for pain or disease. [9]
Keep notes that help the appointment
Record the start date, waking times and any changes in appetite, drinking, toileting, movement or grooming. Include medications and recent household changes. A brief record helps you give an accurate history; collecting it should not delay a needed appointment. [6]
Adjust play and feeding thoughtfully
Try regular opportunities for play during the day and evening. Changing meal timing or using a timed feeder can help some cats whose waking is food-related. Fit any feeding change to the cat's existing nutrition and medical plan. [1]
Use some of the usual food allowance when changing meal timing; a later portion does not have to mean a larger daily dinner. Keep a prescribed diet or feeding schedule in view before using a feeder. For play, offer a manageable session with a toy your cat chooses to follow, with room to pause. The useful question is what engages this cat, not how to wear it out.
Offer choice and secure resources
Provide a safe retreat, opportunities to play and explore, and access to food, water and toileting areas without another cat blocking the way. Watch which spaces your cat actually uses. A predictable environment should meet the individual cat's needs. [3]
A quiet resting spot can be a familiar blanket in a place the cat already chooses. In a shared home, a second route around a chair or a relocated bowl may be more useful than a new tower beside the same blocked doorway. Change one arrangement, then watch whether it becomes easier for the cat to rest, move and reach what it needs.
Older cats and cognitive changes
Older cats can develop wandering, extra vocalization or apparent confusion. Similar changes may accompany pain, sensory loss or illness. Do not label a new pattern as untreatable old age; discuss it with your veterinarian. [2]
Agree on a follow-up plan
Agree on the next check-in and reasons to call sooner. Use one practical goal, such as settling comfortably or reaching a familiar resting place, to discuss progress.
What Hollywood Elixir brings to daily nutrition
Hollywood Elixir combines 17 longevity actives in one powder for an adult or senior cat’s food. NAD+ building blocks, cellular-energy nutrients and antioxidant ingredients bring complementary nutritional roles to a daily meal. It is daily healthy-aging nutrition, not a sleep medicine or a treatment for nighttime restlessness. 11
NR tartrate and niacin supply ingredients used in making NAD+. As nutrients are broken down, NAD+ accepts electrons and becomes NADH. Those electrons can enter the mitochondria’s energy-producing chain, where CoQ10 helps carry them onward as cells make ATP, their usable energy supply. Riboflavin and other B vitamins have supporting metabolic roles. The formula pairs precursor nutrition with nutrients involved in the next stages of energy conversion. 12 13 14
Antioxidant chemistry works alongside that process. Reduced glutathione participates in reactions that break down hydrogen peroxide. An enzyme then recycles used glutathione with help from NADPH and FAD, a cofactor made from riboflavin. Glutathione and riboflavin therefore contribute to connected parts of this normal cellular system. 15 16 17
The full recipe also includes vitamin B6 as P5P, vitamin B12 as methylcobalamin, astaxanthin, vitamins C and E, resveratrol, quercetin, reishi extract, yeast beta-1,3/1,6-glucan, spirulina, blueberry and whey protein isolate. With NR tartrate, niacin, riboflavin, CoQ10 and reduced glutathione, these make the 17-active selection. The complete ingredient guide shows their preparations and amounts. 11
For an owner choosing these complementary nutrients, one prepared powder makes the routine straightforward. Use the current cat serving directions and consider the full recipe alongside the established food and medical plan.
Make everyday care repeatable
If the behavior is new, arrange an assessment. If your veterinarian has identified a cause, follow that plan and report changes. The aim is a comfortable cat whose ordinary needs are met, not a perfect sleep schedule.
For daily healthy-aging nutrition, explore Hollywood Elixir’s formula and cat serving directions. One prepared portion brings all 17 actives to the meal without assembling separate powders.
Hollywood Elixir combines NAD+ building blocks, cellular-energy nutrients and antioxidant ingredients in one 17-active powder for the daily meal.
Educational content only. This material is not a substitute for veterinary advice. Always consult your veterinarian about your cat’s specific needs. These statements have not been evaluated by the Food and Drug Administration. Products mentioned are not intended to diagnose, treat, cure, or prevent any disease.
Glossary
Crepuscular: Most active around dawn and dusk.
Environmental needs: The resources, space and interactions a cat needs to feel secure.
Cognitive dysfunction: Age-related cognitive changes assessed alongside other possible medical causes.
Urethral obstruction: A blockage preventing normal urination; a veterinary emergency.
Related Reading
Aging & Senior Cat Guidance
• Cat Age Calculator: Cat Years to Human Years
• Cat Lifespan by Breed
• Lethargy in Cats
• Senior Cat Not Eating
• Cat Drinking A Lot
• Why Is My Senior Cat Withdrawn?
Healthy Aging Support
• NAD+ for Cats
• NMN for Cats
• Vitamins For Older Cats
• Senior Cat Food
• Longevity Drugs for Cats
References
Numbered references identify the sources used for specific claims. Read the study design, species and evidence boundaries alongside each finding.
- [1]
- [2]
-
[3]
2025 Meeting the Physical and Emotional Needs of Indoor Cats. Feline Veterinary Medical AssociationStudy design/context: Feline clinical or professional guidanceSpecies/context: cat↩ 1 · ↩ 2 · ↩ 3
-
[4]
Hyperthyroidism in Cats. Cornell Feline Health CenterStudy design/context: Feline clinical or professional guidanceSpecies/context: cat↩
-
[5]
Feline Lower Urinary Tract Disease. Cornell Feline Health CenterStudy design/context: Feline clinical or professional guidanceSpecies/context: cat↩ 1 · ↩ 2 · ↩ 3 · ↩ 4
- [6]
-
[7]
Cats that Lick Too Much. Cornell Feline Health CenterStudy design/context: Feline clinical or professional guidanceSpecies/context: cat↩ 1 · ↩ 2
-
[8]
Emergencies in Cats. VCA Animal HospitalsStudy design/context: Feline clinical or professional guidanceSpecies/context: cat↩ 1 · ↩ 2 · ↩ 3
-
[9]
Loving Care for Older Cats. Cornell Feline Health CenterStudy design/context: Feline clinical or professional guidanceSpecies/context: cat↩ 1 · ↩ 2 · ↩ 3
- [10]
-
[11]
Hollywood Elixir complete formula. Study design/context: Manufacturer composition↩ 1 · ↩ 2 · ↩ 3 · ↩ 4
- [12]
- [13]
- [14]
- [15]
- [16]
- [17]
FAQ
What can nighttime restlessness look like?
It may involve pacing, calling, repeated repositioning or unusual activity. A change from your cat's own baseline is worth discussing with your vet. [2]
Can the home environment contribute?
Yes. Unmet environmental needs and tension between cats can cause distress. Review safe spaces and access to resources as part of the care plan. [3]
Is activity at dawn or dusk normal?
Yes. Cats commonly hunt and explore at those times. 1
Why has my older cat started yowling?
Pain, illness, sensory changes and cognitive changes are possibilities. A veterinary examination can help distinguish them. [2]
When should I contact my regular vet?
Report a new or persistent pattern, particularly when other daily habits change. 6
Can pain be present without limping?
Yes. Changes in jumping, grooming or posture can reveal discomfort. 6
Can excessive grooming explain the restlessness?
Itching or pain can cause excessive licking. Hair loss or skin damage needs assessment rather than an assumption that the problem is behavioral. [7]
What urinary signs are urgent?
Repeated straining with little or no urine may indicate a blockage. Seek emergency veterinary care immediately. [5]
What can I change in the evening?
Plan opportunities to play and review meal timing once health concerns are addressed. 1
Should I feed my cat every time it wakes me?
That can reinforce waking. A planned feeding time keeps meals from depending on repeated calls. 1
Should I ignore nighttime crying?
Do not assume crying is attention-seeking. Assess a new or distressed pattern before using a behavior plan. [2]
Can a night-light help an older cat?
Cornell recommends night-lights for older cats with poor vision. They help navigation rather than treating the cause of restlessness. [9]
How can I make the sleeping area accessible?
Place a comfortable bed and essential resources within easy reach, especially if stairs or jumping are difficult. [9]
Is breed enough to explain night waking?
Use the individual cat's history and current needs to guide the assessment. A breed label is not a diagnosis.
Could a new medicine be relevant?
Include its name, dose and start date in the history. Ask the prescriber about a possible side effect before changing the treatment. Suspected poisoning needs immediate veterinary contact. 10
How long should I wait for improvement?
Use the follow-up timing your veterinarian gives you.
What other signs require emergency care?
Trouble breathing, collapse or signs of severe illness need emergency assessment. Call the clinic for immediate guidance. [8]
What does Hollywood Elixir add to a cat’s daily nutrition?
Its 17 actives combine NAD+ building blocks, cellular-energy nutrients and antioxidant ingredients in one powder for food. The full formula brings complementary nutritional roles to an adult or senior cat’s daily meal. 11
How do I fit Hollywood Elixir into the feeding routine?
Use the current cat serving directions and review the complete recipe alongside the existing food, supplements and medicines. For a prescribed diet or a managed health condition, agree on any addition with the treating veterinarian. 11
What should I bring to the appointment?
A short timeline, a naturally recorded video if available, and a list of medicines and supplements. Do not delay care to collect them.
Discover LPL-01: How This Fits Into a Larger Feline Longevity System
Aging in cats unfolds quietly. It’s not driven by a single failure, but by gradual shifts across interconnected systems — cellular energy, oxidative balance, immune tone, and tissue integrity — each influencing the others over time.
This article explores one layer of that system. To understand what actually shapes long-term health, you need to step back and look at how these layers interact.
Start with the underlying science:
- Feline Geroscience Framework →
A structured view of how aging progresses across cellular energy, inflammation, and resilience systems. - Senior Biological Defense Coverage (BDC) Modeling →
A systems-level map of which biological pathways decline first, and how layered interventions can support them. - 2026 Market Research: Best Cat Longevity Supplements →
A feline-specific review of longevity supplements. 2026 Industry report created by LPL-01 Research. - LPL-01 Standard →
The formulation system that translates these models into real-world supplementation—covering multiple pathways in a coordinated way.
Keep exploring
What would you like to understand next?
Search practical guides about healthy aging, cellular energy, ingredients, and daily support for cats.
Essential Summary
Understand what is keeping your cat awake
Separate familiar nighttime activity from a new inability to settle. Check urgent signs first, then use the pattern of waking, movement, grooming and litter-box visits to guide the assessment. Practical changes should fit the individual cat and the household.
Hollywood Elixir brings 17 longevity actives to the daily meal: NAD+ building blocks, cellular-energy nutrients and antioxidant ingredients in one prepared powder.

Hollywood Elixir® Senior Cat Supplement
17 science-backed actives in every sachet
Supports senior energy, mobility & cognition
60-day first-box guarantee
Hollywood Elixir is amazing! She put back on 5 lbs to a healthy weight, her eyes are shiny, her coat is beautiful!
— Jessie
She hopped up onto the windowsill again for the first time in years.
— Charlie
Daily Healthy-Aging Nutrition
17 longevity actives. One daily routine.
Hollywood Elixir combines NAD+ building blocks, cellular-energy nutrients and antioxidant ingredients in one powder for food. Explore the complete 17-active recipe and current cat serving directions to make it part of a repeatable daily feeding routine.

Hollywood Elixir® Senior Cat Supplement
17 science-backed actives in every sachet
Supports senior energy, mobility & cognition
60-day first-box guarantee
Learn about how our DVMs think about cat aging
Dr. JoAnna Pendergrass DVM

Hollywood Elixir® Senior Cat Supplement
17 science-backed actives in every sachet
Supports senior energy, mobility & cognition
60-day first-box guarantee
Explore your cat’s changing needs over time
Related Reading
A new pattern of pacing or crying deserves attention. Start with urgent signs and a veterinary assessment, then consider a routine and environment that fit your cat.










