Pet Sitter - Full-time / Part-time

My two cats are male brothers. My grey male Tiger is recovering from a tumor surgery. All wound are healed he is having some issues with his back legs he is under a doctors care. It could be neurological or old age. He eats both canned and dry food. My Black cat Blackie is very independent no issues. He eats only dry food. And both love treats! We would prefer someone stay at the house due to Tigers extra care.