| Yes | Maybe | No | |
| My cat is less willing to jump up or down | |||
| My cat will only jump up or down from lower heights | |||
| My cat shows signs of being stiff at times | |||
| Overall my cat is less agile than previously | |||
| My cat shows signs of lameness or limping | |||
| My cat has difficulty getting in or out of the cat flap | |||
| My cat has difficulty going up or down stairs | |||
| My cat has more accidents outside the litter tray | |||
| My cat spends less time grooming | |||
| My cat is more reluctant to interact with me | |||
| My cat plays with other animals or toys less | |||
| My cat sleeps more and/or is less active | |||
| My cat cries out loudly for no apparent reason | |||
| My cat appears forgetful |
*Ensure there have been no environmental reasons for the change.