Grandad Cat

When we got home late from the party we found 15 yr old FatCat groaning on the floor. He couldn't walk properly. He seemed better in the morning but still couldn't walk well so we had to take him to the vets on Monday. They weren't sure what was wrong and he had to go back for x-rays. However, they can't find anything seriously wrong and all his blood tests were normal, so they think he's got arthritis but is otherwise very healthy. So he's probably going to cost us another five years in painkillers...