Super-Pets
List of Super-Hero and Super-Villain pets
List of Super-Hero and Super-Villain pets
Tattoo's pet Chihuahua
Superman's Dog
Batman's dog
Falcon's... Falcon!
Aunt May's dog... actually male
Roadkill's undead pet cat
Cat with super-speed like The Flash, though was actually a pet of Superman's at one point in comic book history
Superman's pet monkey, yep, Supes owned a monkey once.
Catwoman's trained cat
Malakilli's pet, and Jabba's 2nd favorite animal to feed people to.
Michaelangelo's cat
Name says it all
Superman's Horse... Yes Clark owned a super powered horse at one point.
Aang's flying Bison
His owner might not be a super-hero, but the orange cat who hates mondays and loves lasagna definitely belongs on this list
Eric Draven and Shelly Webster's pet cat.
Kitty Pryde's pet dragon
Ch'od's pet, whatever it is.
Timmy's super-smart loyal collie
Super smart german shepherd police dog.
One of Sailor Moon's sentient cats.
Jabba The Hutt's Frog-Dog, actually sentient.
Could be considered the pet of the Inhumans, but is technically an Inhuman himself.
Though in the original series Snarf was sentient and not actually a pet, in the reboot he was simply Lion-O's pet Lizard-Cat
He-Man's pet tiger.
In a way, he was the Ghostbuster's pet ghost, in interviews, the cast have said he is the ghost of John Belushi.
Though he is a sentient alien life form, ALF has more or less accepted his role on Earth as being something of a pet.