my boxer has a bad addiction

[Freakie_frog]

I have a boxer/beagle mix that has done this in the past. I think there is some stuff you can buy at either Petco or Petsmart that you mix in with your dog's food that will make the poop taste bad thus making it far less desirable to your dog's taste buds. If you can't find it there, then I think that maybe your vet may be able to prescribe something similar. Hope this helps.

Look it you have to pay to make poop taste bad there's something wrong in the world..