A pet is an animal kept as a companion, rather than for service.
i love dogs
Pets, including dogs, give owners emotional benefits in addition to physical ones.
yes but they're a lot of fun 
Pets are noted for their attractive appearances or their loyalty.
and they are playful 
Walking a dog can give people exercise and social interaction.
yes and the dog needs it
Vampire Dog is a film released in 2012 from Canada
never heard of it