What changes and why it matters
AVMA notes it is normal for pets to lose some sight and hearing with age; cataracts can affect vision and pets may respond less to voice commands. AVMA also describes cognitive dysfunction, similar to senility in people, with signs such as disorientation, wandering, sleep changes, increased anxiety, and house soiling.
These changes overlap with pain and other diseases. AVMA advises contacting your veterinarian and describing the specific changes you've seen — some have treatments or diet and medication options your vet can recommend. Sudden blindness, a tilted head, circling, falling, or seizures need prompt veterinary attention.
Vision-friendly home
AVMA notes pets with poor eyesight can still get around well in familiar surroundings, and advises against rearranging or adding furniture that becomes obstacles.
- Keep furniture, bowls, and beds in consistent spots.
- Block stairs and pool or deck edges with gates (AAHA lists stairs and pools as hazards to discuss).
- Add night lights along hallways and to the water station.
- Pad sharp corners at dog height (VCA suggests creative padding like pool noodles).
- Use rugs as 'paths' so texture helps guide routes.
Hearing changes
AVMA suggests hand signals for cues like “come” and “stop” to keep safe control as hearing fades.
- Pick a few consistent hand signals and reward them.
- Approach from the front and let your dog see or smell you before touching.
- Use floor vibration (a gentle step) to wake a sleeping dog rather than startling them.
- Keep a leash on in unfenced areas — a dog that can't hear can't be recalled.
Confusion and routine
AVMA notes interaction and environmental enrichment can help keep seniors mentally active, and that seniors need a quiet, secure place to rest undisturbed.
- Keep a predictable daily routine for meals, walks, and bedtime.
- Offer short sniff walks and simple food puzzles if your vet agrees.
- Give a quiet retreat away from household traffic.
- Log night wandering or pacing to share with your vet.
See also home traction & safety and changes to note for your vet.
Before buying anything, use the gear selection checklist →