Related by context. Frequent words. (Click for all words.) 42 pup 42 puppies 41 canine 41 puppy 39 sniffer dog 39 collie 39 canines 39 purebred 39 pups 38 purebred dogs 38 chihuahua 38 golden retriever 38 border collie 38 feline 38 Chihuahuas 38 Golden Retriever 37 bloodhound 37 dogs 37 dog 37 cloned 36 Labrador retriever 36 German shepherd 36 Laika 35 huskies 35 pitbull 35 black Labrador retriever 35 terrier 35 pug 35 felines 35 beagle 35 Labrador retrievers 35 Cujo 34 Yuri Gagarin 34 dachshund 34 terriers 34 Rottweiler 34 rottweiler 34 Doberman 34 pitbulls 34 Labradors 34 pugs 34 German shepherds 34 animals 34 Russell terrier 34 kitten 34 cloned embryos 33 pooch 33 breeder 33 tabby 33 ASPCA 33 genetically identical 33 K 9s 33 mutt 33 dachshunds 33 pooches 33 cat 33 SPCA 32 Puppy 32 terrier mix 32 Lassie 32 animal 32 dog handler 32 Canine 32 equines 32 pit bull mix 32 pit bull 32 Dalmatian 32 spaniel 32 basset hound 32 euthanized 31 greyhounds 31 K9 31 beagles 31 Pit Bull 31 cocker spaniel 31 Shih Tzu 31 cats 31 Pomeranian 31 breed 31 Dog 31 Pug 31 mastiff 31 pit bulls 30 Rottweilers 30 doggy 30 mutts 30 golden retrievers 30 humane society 30 clones 30 Belgian Malinois 30 WALL E 30 Canines 30 American Kennel Club 30 Gene Roddenberry 30 AKC 29 Poodle 29 sheepdog 29 shepherd mix 29 oocytes 29 poodle 29 Great Dane