The Estrela Mountain Dog: A Portuguese Guardian With a Curious Trait
The Estrela Mountain Dog is Portugal’s flock guardian from the Serra da Estrela, and the curious trait the breed is known for sits at the end of its tail: a rigid hook. Males stand 65 to 73 cm (25.5 to 28.5 in) and weigh 45 to 60 kg (99 to 132 lb); females stand 62…

