My pet is destructive

Last year I adopted a puppy.

I have always been an animal lover and I appreciate both cats and cats.

It was going well for a while until a single day our pet started becoming fascinated with our portable It was a window A/C system and yet for some reason our pet wanted a piece of it, and problems began because our pet started to see the as a chew toy. I enjoyed that and so I had to go out of our way to protect the A/C machine from our cat. My pet would go and do everything he could to get to that I would set it up high and I would literally find him jumping trying to get to it. And why our pet was doing this, he had plenty of 2 toys and I offered him lots of attention and yet for some reason he still wanted to show our a/c. He had already been someone successful because there was a couple times I forgot to put the a/c away and I would have found him with it in his mouth chewing on it. My awful window now has a bunch of permanent shoe marks on it that I will not be able to dislink. And I do not really want to go and buy another window AC. I am starting to assume maybe it’s our fault and I have not just trained him enough and I am thinking about taking some pet training classes. I appreciate our pet really much, but I hope that he can beat this exhausting habit.

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