48 pets

Dog
Scooby Doo (bullmastiff x rottweiler)

Cats
Gizmo (persian x)
Scamp (himalayan x)

Rats
Champers (dove berkshire)
Cinders (mink hooded)
Cherokee (agouti hooded)

Mice
Bella (tiger brindle)
Arnika (black tiger brindle)
Ariel (broken brindle)
Apollo (broken brindle)
Avalon (white tiger brindle)
Scooter (broken brindle)
Speedy (siamese)
Shadow (broken black)
Sandy (fawn)
plus two litters 8 pups + 9 pups

Fish
Garfield (goldfish)
Mamaduke (goldfish)
Phantom (goldfish)
Scrat (goldfish)
Mater (goldfish)
5 un-named zebra danios
2 un-named tiger barbs
1 un-named green tiger barb
3 un-named albino cory cats