Kobalt meeting one of the puppies (not his puppy) #puppy #cattledog #dog Australian blue heeler border collie cane corso Cattle dog dog Dog trainer dog training dogs famous Golden lab Golden retriever heeler husky Inu labrador Mad max puppies puppy red heeler shepherd Skidboot smart dog Smartest Dog Viral Working dog オーストラリアン・キャトル・ドッグ