My mom recently adopted a chihuahua mix. He torn up the weather stripping and carpet by the door while she was at work, so she's now keeping him crated when she's gone.
The problem is, he's destructive when crated. He knocked over his food and water and poops in the crate. Accidents weren't an issue when he wasn't crated, so it's not a house-training issue. He's just acting out.
Any advice I can pass along to her? He's a pound-pup, so it would be horrible for him to have to go back, because of behavior issues.
He's not fixed (don't ask me why the shelter is adopting out unfixed animals), yet. She has no idea what he's mixed with. He's about a year old.

