I have three cats myself and have had a menagerie over the years, everything from fish to birds to hamsters to a pet opossum.
I have been a pet sitter for a family for 2 years that have 4 dogs, 5 cats (plus a brand new litter), a large fresh water fish tank, and a couple times for a parrot that was visiting!
I am experienced with administering medication for both dogs and cats, as well as at-home subcutaneous fluid treatment for an older dog.
I am happy to take walks, short hikes, and trips to the park during times that you are away from home for awhile.
If you'd like you can check out one of my cats. I think it shows how much love I have! (Also maybe how strange I am).