So, who wins the jealousy contest? While both dogs and cats are capable of feeling and expressing jealousy, dogs tend to ...

They say sharing is caring, but Darrel the dog clearly missed that memo. When his cat friend got a little too cozy with their owner during a training session, the jealous dog did what any seasoned ...

Watch as this golden retriever dog gets hilariously jealous when I hug another dog for too long! His funny reaction and adorable behavior will have you laughing and saying "aww." If you love golden ...