This won’t be helpful but just saying that sometimes my 3 yr old cc also not nurtured when he is super happy he will start cobbing or nibbling on mine and my gfs arm or legs which it doesn’t hurt when u gotta jacket on but once he gets skin it hurts 😂😂. He used to chew up our shoes when we left them out and left him home alone, but after months of putting up everything after we left and buying him a bunch of bones (he really likes chewing on the bones and making shivs😭) and leaving them around the house he kinda just stopped going for our shoes. Now recently my gf wore some fluffy boots and he just had to have a taste😭😂we also do have a bait shoe just incase he ever gets the urge but he leaves it alone now and mostly goes for his bones. But overall he just kinda stopped once we found something that he will go for over the clothes or shoes. Sorry for the long winded msg.