Age is not a disease
The American Veterinary Medical Association (AVMA) stresses that age itself is not a disease, and recommends senior pets see a veterinarian twice a year or more so problems can be found early. AAHA's senior care guidelines add that owners often read changes as normal aging when chronic pain may be the real cause, and that pain behavior can be subtle.
Activity changes AVMA lists as possible arthritis signs
- Avoiding running, jumping, stairs, or getting into cars
- Favoring a leg or walking stiffly
- Difficulty sitting down or standing up
- Sleeping more or playing less
- Resisting touch, or unusual aggression toward people or pets
AVMA notes these can have other causes too, which is exactly why an exam matters rather than guessing.
Behavior changes worth mentioning
AVMA lists signs that can accompany cognitive dysfunction or other problems, including disorientation, increased wandering, house soiling, sleep-pattern changes, increased anxiety or barking, and decreased response to voice commands.
Signs AVMA flags as possible cancer warnings — call your vet
Abdominal swelling; bleeding from the mouth, nose, or other openings; difficulty eating, swallowing, or breathing; new lumps or discolored skin; non-healing sores; persistent vomiting or diarrhea; decreased appetite or weight; unexplained swelling, heat, pain, or lameness. Sudden weight change is also a reason to contact your veterinarian. For collapse, labored breathing, or sudden inability to stand, seek urgent veterinary care.
How to record what you see
- Note the date, what happened, and on what surface or task (stairs, car, rising from bed).
- Take short videos — AAHA notes home videos help veterinary teams evaluate movement and monitor responses to treatment. VCA suggests slow-motion clips of feet and posture on different floors.
- Track appetite, water intake, and bathroom changes alongside mobility.
- Bring the log to appointments instead of relying on memory.
Home changes while you wait for the appointment
Low-risk adjustments like non-slip paths and blocking unnecessary stairs are covered in home traction & safety. Avoid giving human pain medicines or supplements without veterinary direction.
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