Your dog is getting a bum rap thanks to your husband's origami worms.

Instead of digging through the loop to try and find a worm, periodically bring a sample to your vet. There are many parasites where adults are either too small or rarely seen. Plus saved you digging through shit

Aw, I’m sorry. You shouldn’t have to dig through your husband’s poop.

Hit your husband on the nose with the paper towel roll until he knocks it off.

You can train your dog to not eat paper towels. The husband is the more difficult issue, especially since he has apparently made it clear he doesn't give a fuck about your requests- great basis for a marriage right there- which makes getting him to stop more difficult. Only thing I can think of is to put all the paper towels you have in something that locks with a key, keeping the key on you at all times, and only opening the container when paper towels are necessary and dispensing only the amount needed. As soon as it's done what was needed, it goes in the trash. If that doesn't work, stop buying them all together.