"Chewing issues" refers to difficulties or problems someone may have while chewing their food.
Sentences with «chewing issues»
And I don't allow puppies because of chewing issues. (biggerpockets.com)
While some breeds have a trademark bite, unusual ones could cause chewing issues. (thesprucepets.com)
Plus, brachycephalic dogs often have teeth that are overly crowded together in their smaller mouths, leading to further chewing issues. (thehappypuppysite.com)