<iframe width=”560″ height=”315″ src=”https://www.youtube.com/embed/AM58i-2wk3M” frameborder=”0″ allow=”autoplay; encrypted-media” allowfullscreen></iframe> how long can a dog stay in a crate <img src=”http://i3.ytimg.com/vi/AM58i-2wk3M/maxresdefault.jpg” alt=”how long can a dog…