.
RedNuts98
Your question is valid, and often asked.
To put it simply, REAL BONES ARE BAD. I don't care how big it is or how it has been treated, the risks severely outweigh the benefits. When dogs chew bones, they splinter them into smaller pieces which can then obstruct the gut, or worse yet, penetrate it. At the very least, they can wreak havoc on the intestinal lining, scraping along the intestinal walls as the peristaltic contractions push the sharp fragments down the GI tract. I've had clients poo-poo my stance on this, stating that dogs have been eating bones for years only to have them change their own opinions when their dog presents with bloody diarrhea and inappetance (and a rectum full of bone fragments)!
I don't recommend pig's ears or rawhide chews to clients anymore. Unfortunately, they are a wonderful way to contract Salmonella. Most dogs seem to tolerate it, but if you handle the product (or your children do) and you do not use proper hygiene, you could become infected. Nice, huh? They don't warn you about that at the pet stores! There is a company that has developed sterilized rawhides to prevent this, but I still don't recommend them anyway. I have witnessed my own dog choking on a soggy, chewed on, floppy rawhide chip that he decided to inhale instead of swallow. Luckily, the Heimlich maneuver translates to dogs! Another problem that rawhides can cause is intestinal obstruction if the product has not been chewed into small enough pieces. I have had to perform exploratory surgery on a young retriever in order to remove a wad of impacted rawhide. Plus, if your dog has food allergies to beef or pork, these will only exacerbate the problem.
Ideally, you don't want to give your dog items to chew on as this will cause wear on the teeth and may even result in tooth fracture, but if chewing is your only option for providing dental care, there are some more effective options than rawhide or bone. Pedigree Dentabones are good as they chip into smaller pieces and are digestable, but if your dog is an effective chewer, these don't last long (my Lab will eat a large one in 8 minutes!). Nylabone has come up with a plethora of synthetic bone chews that I consider to be safe, however you need to monitor your dog with them and be sure that when the toy is chewed to a point where it can be swallowed, you throw it away. Booda Velvets are great as they are made out of cornstarch and dissolve slowly as your dog chews them. I worry the least about these as they should dissolve in your dog's GI tract if he were to swallow too big a chunk. Nylabone's Gumabones are good for aggressive chewers. I bought an extra large one for my two Labs about 2 months ago and they have only disfigured the ends, plus they are still interested in it and chew on it regularly. Visit your local pet store, you will be overwhelmed by the dental bone section!
Other options include wiping a tartar control gel ("CHX" chlorhexidine oral gel, available at veterinary clinics), or even the toothpastes, on your dog's teeth. If he won't allow you to brush his teeth, but will tolerate your wiping that delicious chicken-flavored toothpaste over his teeth and gums, you will at least be providing enzymatic care to the teeth (the enzymes help kill the bacteria that causes plaque... kind of like a doggie Listerine!). Some pet foods have been developed to aid in dental care as well. Science Diet mades T/D (a tartar control diet) that has been proven to diminish tartar build-up, plus there are many pet food companies that sell tartar control treats. None of these are a replacement for brushing, but they will help owners of dogs that won't tolerate manipulation.
Finally, if the tartar is caked or cemented on the teeth, the only way to remove it is to have your dog's teeth scaled with an ultrasonic scaler while it is anesthetized (they don't seem to cooperate very well when they are awake!). As we don't like to anesthetize animals more often than necessary, anything you do at home to prevent tartar build-up will be beneficial to your pet.
Wow, this lecture takes longer to write than it does to verbally deliver! Sorry to be so wordy, but dental disease is the most common disease suffered by our loyal, furry friends and it is the easiest one to prevent!
K
