Senior Dog Care Checklist: Everything Your Aging Dog Needs to Thrive
Most dogs are considered seniors at age 7, though large breeds like Great Danes may reach senior status as early as 5.
This checklist covers the six core areas of senior dog care: veterinary visits, nutrition, joint health, dental health, cognitive changes, and skin and lump checks. It also includes emergency warning signs, a vet visit timing guide, and practical things you can do at home every day.
⚠️ See Your Vet IMMEDIATELY If Your Senior Dog Shows:
- Sudden collapse, extreme weakness, or inability to stand
- Labored breathing or blue-tinged gums
- Distended, hard belly with unproductive retching (possible GDV — call now)
- Seizures, disorientation, or sudden vision loss
- No eating or drinking for more than 12 hours
- Sudden paralysis or dragging of limbs
Core Senior Care Areas
Veterinary Visits Senior dogs need check-ups every 6 months. Ask your vet about bloodwork panels (kidney, liver, thyroid), blood pressure screening, and dental exams. Conditions like kidney disease and early cancer are often caught through routine labs before symptoms appear. Keep a written log of changes between appointments.
Nutrition Switch to a senior-formulated food only after discussing it with your vet — not all seniors need the same formula. Measure meals rather than free-feeding. Watch for unexplained weight loss or gain, and ensure fresh water is always accessible. Dehydration in seniors can escalate quickly.
Joint Health and Mobility Stiffness after rest, reluctance to climb stairs, or difficulty rising are common signs of arthritis. Provide orthopedic bedding with low entry points, non-slip mats on hardwood floors, and keep nails trimmed short — overgrown nails shift weight onto joints and worsen discomfort. Shorter, more frequent daily walks maintain muscle mass better than sporadic longer outings.
Dental Health Dental disease is nearly universal in senior dogs and is associated with kidney and heart health issues. Brush teeth 3–4 times per week with dog-safe toothpaste. Persistent bad breath, visible tartar, or dropping food while eating all warrant a dental exam within one week.
Cognitive Changes Canine Cognitive Dysfunction affects many dogs over 11. Signs include staring at walls, getting stuck in corners, nighttime restlessness, house-training accidents, or not recognizing familiar people. Two or more of these signs warrant a vet conversation — sooner if changes are sudden.
Lumps and Skin Do a full body check monthly, covering the neck, armpits, chest, belly, and groin. New lumps, rapidly growing lumps, or sores that don't heal within 2 weeks should be evaluated promptly.
When to See Your Vet
| Symptom | Timeframe |
|---|---|
| Not eating or drinking | Within 12 hours |
| Repeated vomiting or diarrhea | Within 12 hours |
| New lump discovered | Within 1 week |
| Mobility suddenly worsens | Within 24 hours |
| Sudden cognitive or behavior changes | Within 48 hours |
What You Can Do at Home
- Track weight weekly using the same scale at the same time of day. A 5–10% change in either direction warrants a call to your vet.
- Keep a symptom journal noting appetite, water intake, bathroom habits, and sleep quality. Specific dates and details help your vet enormously. LOKI can help you track symptoms, weight changes, and vet visit notes in one place so nothing gets missed between appointments.
- Maintain routine — seniors do better with predictable feeding and walk schedules.
- Enrich their environment with gentle puzzle feeders and short training sessions to support brain health.
- Manage temperature — older dogs regulate body heat less efficiently, so keep them warm in winter and cool in summer.
Senior dogs often mask discomfort well. The more you know their baseline, the faster you'll catch something early.
LOKI tracks your pet's daily health patterns and helps you spot changes early. Try it free at loki.cat2.ai