Mark Taylor / Young windmill-eared rabbit and matching guinea-pig.

Jane Burton / Golden Guinea pig in long grass

Mark Taylor / Six young Guinea pigs in a row.

Kerstin Hinze / Greater Guinea Pigs (Cavia magna) socialising. Captive. Endamic to Brazil and Uruguay.

Ernie Janes / Guinea Pigs surrounded by tinsel

Mark Taylor / Bulldog puppy, 11 weeks, face-to-face with Guinea pig.

Mark Taylor / Bulldog puppy, 11 weeks, and guinea pig.

Mark Taylor / Two baby guinea pigs sharing a piece of grass.

Mark Taylor / Baby guinea pigs under long ears of domestic rabbit.

Mark Taylor / Baby guinea pig and rabbit.

Mark Taylor / Young windmill-eared rabbit and matching guinea-pig.

Mark Taylor / Tortoiseshell kitten with baby tortoiseshell Guinea pig.

Mark Taylor / Tabby kitten, 10 weeks, with guinea pig.

Mark Taylor / Fawn Pug, Burmese-cross cat and shaggy guinea pig.

Mark Taylor / Fawn Pug, Burmese-cross cat and shaggy guinea pig.

Mark Taylor / Brindle-and-white Whippet puppy, 9 weeks, with yellow guinea pig.

Mark Taylor / White Main Coon-cross kitten with white guinea pig.

Mark Taylor / Yorkshire Terrier-cross puppy, 8 weeks, with guinea pig and sandy Netherland dwarf-cross rabbit.

Mark Taylor / Tabby kitten, 10 weeks, with yellow guinea pig.

Mark Taylor / Brindle-and-white Whippet puppy, 9 weeks, with a guinea pig.

Mark Taylor / Red toy Poodle dog with red and yellow guinea pigs.

Mark Taylor / Ragdoll-cross kitten with black-and-white guinea pig.

Mark Taylor / Yorkshire Terrier-cross puppy, 8 weeks, with guinea pig and sandy Netherland dwarf-cross rabbit.

Mark Taylor / Long-haired mother Guinea pig and babies.

Mark Taylor / Fawn Pug puppy, 8 weeks, and guinea pig.

Mark Taylor / Baby Hedgehog (Erinaceus europaeus) and guinea pig, walking in profile.

Mark Taylor / Chocolate cat, and shaggy guinea pig.

Mark Taylor / Tortoiseshell kitten with baby tortoiseshell guinea pig.

Mark Taylor / Sandy rabbit, tabby tortoiseshell Maine Coon-cross kitten, 7 weeks, and yellow guinea pig.

Mark Taylor / Guinea pig and Maine Coon-cross kitten, 7 weeks.

Mark Taylor / Yorkshire Terrier dog, 16 months, and guinea pig.

Mark Taylor / Ginger kitten, 7 weeks, and yellow guinea pig.

Mark Taylor / Red toy Poodle dog and red guinea pig.

Mark Taylor / Ginger kitten, 7 weeks, and red guinea pig.

Mark Taylor / Fawn Pug puppy, 8 weeks, and guinea pig.

Mark Taylor / Golden Retriever puppy, 16 weeks, looking at red guinea pig.

Mark Taylor / Lionhead-cross rabbit pushing two young guinea pigs in a wicker toy sledge.

Mark Taylor / Yorkshire Terrier puppy, 8 weeks, with guinea pig.

Mark Taylor / Baby hedgehog (Erinaceous europaeus) and guinea pig (Cavia porcellus).

Mark Taylor / Blue merle Border Collie puppy, 9 weeks, with black and white guinea pig.

Petra Wegner / Girl fixing water bottle to cage for Guinea Pigs

Petra Wegner / Boy placing hay in cage for Guinea Pigs

Petra Wegner / Girl providing water in water bottle to Guinea Pigs in cage

Petra Wegner / Girl feeding carrot to Guinea Pig in cage

Petra Wegner / Girl providing bowl of dried food for Guinea Pigs in cage

Petra Wegner / Girl watching two Guinea Pigs in open cage

Petra Wegner / Boy preparing cage for Guinea Pigs

Petra Wegner / Cavalier King Charles Spaniel, tricolour, watching two Guinea Pigs in cage

Petra Wegner / Two Guinea Pigs in an open cage

Petra Wegner / Girl feeding Guinea Pigs in cage from bowl of dried food

Petra Wegner / Girl placing bowl of dried food in cage for two Guinea Pigs

Petra Wegner / Girl placing Guinea Pig in its cage

Petra Wegner / Boy placing hay in cage for Guinea Pigs

Petra Wegner / Girl placing bowl of dried food in cage for two Guinea Pigs

Petra Wegner / Feeding carrot to Guinea Pigs in cage

Petra Wegner / Girl placing Guinea Pig in its cage

Petra Wegner / Girl placing Guinea Pig in its cage

Petra Wegner / Girl cuddling a Guinea Pig

Petra Wegner / Crested Guinea Pig, cream, on grass

Petra Wegner / English Crested Guinea Pig, tan and white

Petra Wegner / Girl feeding Guinea Pigs in cage with dried food from bowl

Petra Wegner / Boy placing hay in cage for Guinea Pigs

Petra Wegner / Girl cuddling a Guinea Pig

Petra Wegner / Boy placing hay in cage for Guinea Pigs

Petra Wegner / Girl feeding Guinea Pigs in cage with dried food from bowl

Petra Wegner / Guinea Pig, 10 years old, albino

Petra Wegner / Girl feeding carrot to two Guinea Pigs in cage

Petra Wegner / Two Crested Guinea Pigs, cream and tan and white, feeding on red pepper on grass

Petra Wegner / Girl feeding carrot to Guinea Pig in cage

Petra Wegner / Girl feeding carrot to Guinea Pig in cage

Petra Wegner / Boy placing hay in cage for Guinea Pigs

Petra Wegner / Girl feeding carrot to Guinea Pig in cage

Petra Wegner / Girl feeding carrot to two Guinea Pigs in cage

Petra Wegner / Girl cuddling Guinea Pig

Petra Wegner / Three Guinea Pigs in enclosure

Petra Wegner / Guinea Pigs in two-stories enclosure

Petra Wegner / Five Guinea Pigs in enclosure

Petra Wegner / Two Texel Guinea Pigs, choco-white and choco-red-white long haired

Petra Wegner / Two Texel Guinea Pigs, choco-white and choco-red-white long haired

Petra Wegner / Two Texel Guinea Pigs, choco-white and choco-red-white long haired

Petra Wegner / Girl and Guinea Pig

Petra Wegner / Two Guinea Pigs (Cavia porcellus) white/black and tan short coated, in wooden feeding rack, on garden lawn

Petra Wegner / Two Guinea Pigs (Cavia porcellus) white/black and tan short coated, on garden lawn feeding on piece of apple.

Petra Wegner / Two Guinea Pigs (Cavia porcellus) white/black and tan short coated, on garden lawn feeding on piece of apple.

Mark Taylor / Yellow-agouti adult and baby Guinea pigs

Mark Taylor / Yellow-agouti adult and baby Guinea pigs

Mark Taylor / Basset Hound puppy, Betty, 9 weeks, with ear over a red guinea pig.

Mark Taylor / Two Baby Guinea pigs.

Mark Taylor / Assorted Sandy rabbits and Guinea pigs.

Mark Taylor / Four baby Guinea pigs, each a different colour.

Mark Taylor / Mother Guinea pig and four baby Guinea pigs, each a different colour.

Mark Taylor / Mother Guinea pig with two babies riding on her back.

Mark Taylor / Baby Guinea pig in and wearing a Father Christmas hat.

Mark Taylor / Guinea pig and Maine Coon-cross kitten, 7 weeks

Mark Taylor / Four baby Guinea pigs, each a different colour

Mark Taylor / Tabby Maine Coon kitten, Logan, 12 weeks, with rabbit and guinea pig.