The truth is, although some chews are better than others, it’s important to know the potential problems associated with each type of dog chew or toy. Even if you’ve never had an issue, and have friends who say the same, many vets and other dog lovers have seen these problems first-hand. The following breakdown is not meant to scare you. Instead, we hope you will keep these warnings in mind so your dog can enjoy their chewing, and do so safely.
Any dog can bite if she feels threatened or nervous. But socializing a dog early teaches her to feel relaxed around people. Gradually expose her to different settings so she will feel safe. Spend lots of time with her so she learns to trust people. Always watch for signs that your dog is uncomfortable and then do what you can to make her feel better. Be especially careful around kids and food. If despite your efforts your dog is a biter, see your vet or your pet's trainer for help.
Beef tracheas: Sometimes called "windies" or "moo tubes," beef tracheas are primarily made up of cartilage and contain glucosamine and chondroitin, which benefit the joints. Beef tracheas last almost as long as bully sticks, but it really depends on the dog. They can also be more costly than bully sticks though they do not tend to stink quite as badly.
Indigestible chews like hard plastic or nylon chews: As a rule, any chew that is indigestible has a high chance of causing a gastrointestinal blockage or indigestion at the very least. Hard plastic or nylon dog chews are often too hard and can damage teeth. In addition, they develop rough edges when chewed that can cause injury. These toys are not digestible and cause GI obstruction or damage if eaten.