Who am i guess

I lived in a house as a pet
and when i bark the thief he'll be sweat

who am i guess guess ?

my tail is not straight
and my teeth are dangerous

who am i guess guess ?

remember i can't climb the trees
and for me my owner is precious

who am i guess guess ?

i have a sharp nose and four legs

who am i guess guess ?

I am a dog who likes to eat bones
and it is delicious