Pets are usually considered "senior" around 7 years old for dogs (earlier for large breeds) and 10-11 for cats, though it varies by size and breed. The core shift in senior care is catching small changes early — pain, weight loss, confusion, or organ decline — before they become emergencies. This checklist walks you through what to set up and watch for once your pet hits that stage.

32 items · 9 essential reviewed 22 Aug 2026 3 sources .md .json

Get a Baseline

Book a full senior wellness examMost vets recommend twice-yearly visits for senior pets instead of the usual annual one, since conditions progress faster at this age
Ask for baseline bloodwork and urinalysisThis catches early kidney, liver, thyroid, and diabetes changes while they're still manageable, and gives you numbers to compare against later
Get a body condition and muscle mass scoreLosing muscle while weight looks "normal" is a common early sign of illness in older pets
Discuss breed- and species-specific risks with your vet if breed and species specific risksLarge dog breeds face different joint and cancer risks than small ones; cats mask illness more than dogs
Update vaccines and parasite prevention based on lifestyle, not just age if vet recommendsOnly if your vet says your pet's risk profile still warrants them
Ask about a dental exam under anesthesia if teeth haven't been checked recentlyDental disease is extremely common in older pets and often hides pain

Set Up Home and Routine

Switch to a senior-appropriate diet if your vet recommends one if vet recommendsNeeds vary hugely by condition (kidney disease, obesity, muscle loss), so don't just buy "senior food" off the shelf without guidance
Add non-slip rugs or mats on slick floorsArthritic joints make hardwood and tile dangerous
Add ramps or steps to beds, couches, and cars if joint issuesEspecially for dogs with hip or spine issues, or cats that used to jump easily
Move food, water, and litter boxes to easy-to-reach spots on the main floorAvoid stairs if joint pain is an issue
Switch to a low-sided litter box if cat with arthritisFor cats with arthritis, high sides become a real barrier
Set a consistent daily routine for feeding, walks, and medicationPredictability reduces stress, especially for pets with early cognitive decline
Keep exercise gentle and regular rather than stopping itShort, frequent walks or play sessions help maintain muscle and joint mobility better than none at all

Watch for Changes

Track weight monthly at home or at the vetUnexplained weight loss or gain is often the first sign of a serious problem
Note any new limping, stiffness, or reluctance to jump/climb stairsEarly sign of arthritis, very treatable with pain management
Watch for increased thirst or urinationCan signal diabetes, kidney disease, or Cushing's disease, all of which need prompt diagnosis
Notice confusion, pacing, house-soiling, or changed sleep-wake patternsPossible signs of cognitive dysfunction ("doggy/kitty dementia"), which has management options if caught early
Check for new lumps, bumps, or sores monthlyReport anything new or growing to your vet promptly rather than waiting for the next checkup
Watch for bad breath, drooling, or dropping foodOften means dental pain, not pickiness
Notice cloudy eyes, bumping into furniture, or missed stepsVision loss is common and manageable if you adjust the environment
Flag sudden behavior changes (aggression, hiding, increased vocalizing)Sudden personality shifts in older pets are usually medical, not "just getting old," and warrant a vet visit

Manage Ongoing Conditions

Give medications on a consistent scheduleSet phone reminders if managing multiple prescriptions
Keep a symptom and medication logMakes vet visits far more useful and helps catch slow trends you'd otherwise miss day to day
Ask about pain management options for arthritis if diagnosed with arthritisUntreated chronic pain seriously erodes quality of life and often goes unrecognized because pets hide it
Groom more often if your pet can no longer self-groom well if cant self groomCommon in arthritic or overweight cats, and matting can hide skin problems
Trim nails more frequentlySenior pets often walk less and wear nails down less naturally
Schedule follow-up bloodwork as your vet recommends for any diagnosed conditionChronic conditions like kidney disease need regular monitoring to adjust treatment

Plan Ahead

Talk to your vet about quality-of-life indicators before a crisis hitsHaving this conversation early means you're not making end-of-life decisions purely under emergency pressure
Know your nearest emergency vet's location and hoursSenior pets are more prone to sudden emergencies (bloat, seizures, collapse), and knowing where to go before you need it saves critical time
Set aside or budget for likely vet costsChronic condition management and diagnostics add up; some pet insurance won't newly cover pre-existing conditions once diagnosed
Discuss in-home hospice or palliative care options if a serious diagnosis comes in if serious diagnosisNot every pet needs this, but knowing it exists helps if the time comes
Talk with family or household members about end-of-life wishes and decision-makingHaving this conversation before an emergency avoids added stress later

Tell us what’s going on — everyday words are perfect

Built only from the steps above — nothing new gets invented.

Sources & upkeep

aaha.org
- AAHA Senior Care Guidelines for Dogs and Cats
- Evaluating the Healthy Senior Pet, AAHA
vcahospitals.com
- Wellness Examination in Dogs, VCA Animal Hospitals

All 3 sources are re-checked weekly. When one changes a fact this checklist asserts, the step is edited and the change is logged — the revision history is public.

Different situation? — it only selects from the steps above; nothing new is written.

Essential isn’t a shorter checklist — it’s the same one with the optional steps tucked away. Everything’s still a click away, and the essential marks stay put in anything you make from this, right down to the .json.

A helpful starting point, not professional advice — here’s why.