Lifetime health & preventative care
Sight & hearing changes
Practical adaptations and warning signs for sensory changes.
What owners may notice
A dog may hesitate in low light, bump into furniture, miss a familiar cue or startle when approached. Hearing changes may appear as reduced response rather than unwillingness to cooperate. Several causes are possible, including ear or eye disease, so arrange assessment rather than attributing the change automatically to age.
Make home predictable
Keep furniture and bowls in familiar positions, protect stair edges and remove low obstacles. Use useful lighting for dogs with remaining vision and introduce changes gradually. Explain the dog’s needs to visitors and children. Keep rest areas away from busy routes where accidental contact is likely.
Approach and wake gently
For a dog with reduced hearing, approach within their field of view where possible and use a familiar visual cue. Avoid abruptly grabbing or touching a sleeping dog. If touch is needed, agree a gentle, predictable approach with your veterinarian or behaviour professional and keep your face away from the dog’s face. Any startled dog can react defensively.
Walk safely
Use secure, comfortable equipment and a lead around roads, water and unfamiliar hazards. Practise visual cues in a safe setting and allow time to investigate routes. A secure field may offer freedom if its boundaries and access suit your dog. Reduced sight or hearing does not remove the need for enjoyable activity.
Continue your care plan
Senior & Ageing Dogs · Keeping my dog healthy · New symptoms: find the right next step
Evidence and review
General information, not diagnosis or an individual treatment plan. Sources include veterinary professional guidance, veterinary charities and relevant regional parasite organisations. Clinical recommendations need individual veterinary interpretation.
About this guidanceReview details and sources
Evidence and review
Reviewed 2 October 2026 · Review sooner if advice, distribution or requirements change.