I so love dogs.  I miss having one
I love dogs, too! I have a dog, his name is Ringo. People have had dogs as pets for millenia.
What type of dog is Ringo?  I used to have a black labrador retriever
He is a Jack Russel Terrier. Labs are so great, they're so goofy. It's cool how dogs vary so widely in their size and shape
Yes there are giant dogs too like great mastiffs
Someone in my family has one of those - big slobbery guy. Very mellow with a melancholic face. It's no wonder that dogs are called "Man's best friend"