We have just taken in a 6 month semi feral kitten that was desparate for a home. All going ok and confidence growing daily until yesterday when he had his first jabs at the vets. Catching him was a bit traumatic as he doesn't like being handled and the whole thing was very stressful for him. Ever since he has been hiding under a bed upstairs. I'm not sure if this is because he is feeling poorly from the side effects or distressed about being caught. Anyone else had similar? How long do the side effects last? He has eaten a few pieces of chicken in hiding and wee'd on the bathroom floor rather than in his tray which he was happily using before downstairs.