Here are all the owned guinea pigs.
Here is where you can get a guinea pig ~~Pixel Guinea Pig Adopts~~
Here is where you can breed your guinea pigs ~~Pixel Guinea Pig Breeding Room

#23528

~Common-♂-Teddy~
~Rare-♀-Piebald-Patches~
~Legendary Chinchilla-♀-Angel~
~Rare-♂-Long Ears-Elf~
~Common-♀-Keyko~
~Epic-Long Tail-♂-Sebby~
~Legendary-♀-Bella~
~Uncommon-♀-Unicorn~
~Rare-Melanism-♂-Loveless~
~Epic-Long Tail-♀-Mother Earth~
~Epic-Long Tail-♀-Sasafrass~
~Uncommon-♂-Princess Sugar~

#91216

~Rare-♀-Piebald-Warp~

#102066

~Rare-Albino-♀-Snuh Pig~
~Legendary-Chinchilla-♀-Rainbow Brite~
~Uncommon-♂-Cotton Candy-Cotton Flies~
~Uncommon-♀-Candy Cane-Cany Lies~
~Legendary-Chinchilla-♂-Tiger~
~Uncommon-Eyeless-♀-Bloo~
~Legendary-Chinchilla-♂-Over The Rainbow~
~Uncommon-No Ears-♂-Rocky Roads~

#74535

~Common-♀-Mia~

#23495

~Common-♀-Pixie~
~Rare-♂-Albino-Taffy~
~Uncommon-♀-Charlie~
~Common-♀-Butters~
~Rare-♂-Albino-Pebble~

#47822

~Uncommon-♂-Wilber~
~Uncommon-♀-Cookie~
~Uncommon-♀-Button~
~Common-♂-Einstein~
~Uncommon-♂-Halloween~
~Rare-♀-Piebald-Caramel~
~Rare-♀-Albino-Nevah~
~Rare-♂-Melanism-Night~
~Rare-♀-Melansim-Bella~
~Rare-Long Ears-♀-Rain~

#53555

~Common-♀-Sara~

#79181

~Uncommon-♂-Bandit~

#62261

~Common-♂-Ross~

#92451

~Common-♀-Potato Pig~

#103340

~Uncommon-♂-Stormaggedon~

#59350

~Common-♂-Guinness~

#44396

~Uncommon-♀-?~

#100696

~Common-♂-Taran~

#102095

~Epic-Long Tail-♀-Sapphire~
~Rare-Third Eye-Cerberus-♂~
~Rare-Melanism-Vlad Tepes-♀~
~Epic-Long Tail-Frost-♂~

#67051

~Common-Cole-♂~

#75878

~Epic-Blind-Norman-♂~
~Uncommon-Diddy-♀~
~Rare-Albino-Rocky-♀~

#43022

~Legendary-Chinchilla-K'thu-♀~
~Legendary-Dwarf-V'lar-♂~
~Legendary-Chinchilla-?-♀~
~Legendary-Chinchilla-?-♂~
~Legendary-Chinchilla-?-♀~

#80040

~Common-Bertram-♂~

#38000

~Uncommon-Cotton Candy-♀~
~Common-Caramel-♂~

#30302

~Super Rare-Oversized-?-♀~

#105222

~Common-Hamlet-♂~

#92039

~Uncommon-Rhaegos-♂~
~Rare-Albino-Mirianth-♀~

#116768

~Rare-Albino-♂~