Is Rawhide Bad for Dogs? Experts Explain

Rawhide chews are among the most popular dog treats found in pet stores across the country. They’re affordable, long-lasting, and dogs seem to love them. However, veterinary experts and animal health organizations have raised serious concerns about the safety of rawhide chews for dogs. While some pet owners successfully give their dogs rawhide under strict supervision, the risks associated with these treats deserve careful consideration before offering them to your furry friend.

What is Rawhide?

Rawhide is the inner layer of cow or horse hides that has been processed for pet consumption. The outer layer of animal hides is used to make leather goods. After the outer layer is removed, the inner layer is cleaned, treated with chemicals, and shaped into the various chew products found in pet stores. Rawhide is particularly valued for its tough, chewy texture, which allows dogs to chew happily for extended periods. You can find rawhide chews in many shapes and sizes—from simple sticks to novelty shapes—and many are flavored with peanut butter, beef, or chicken to increase dogs’ interest in them.

Potential Benefits of Rawhide

Despite the significant risks associated with rawhide, there are some potential benefits to consider:

• Dental health: Chewing on rawhide can help decrease tartar buildup through the natural scraping action of chewing. However, this does not replace the need for professional veterinary dental cleaning.
• Mental stimulation: Dogs have an instinctive urge to chew, and rawhide provides mental enrichment and helps replace boredom with productive activity.
• Behavioral benefits: Providing appropriate chews for your dog may redirect destructive behaviors like furniture chewing or digging.
• Long-lasting entertainment: Rawhide tends to keep dogs busy for longer periods, which can be particularly helpful for dogs with high energy levels or anxiety.

Major Health Risks Associated with Rawhide

1. Chemical Processing and Toxic Substances

One of the most concerning issues with rawhide chews is the chemicals used in their production. Being a byproduct of the leather industry, traditional rawhides are chemically engineered to make them tough and durable. Rawhides are bathed, soaked, and colored with countless toxic chemicals during manufacturing. These chemical treatments are necessary to transform raw animal skin into the shelf-stable product you find in pet stores, but they create potential health hazards for dogs. The exact chemicals used may vary by manufacturer, and there is limited transparency about what specific substances are applied during production.

2. Questionable Flavorings and Additives

Many rawhide chews are enhanced with flavorings such as peanut butter, beef, or chicken to make them more appealing to dogs. However, some of these flavorings may contain carcinogenic compounds or other harmful additives. Without strict regulation and labeling standards, consumers cannot always determine what additional substances are present in flavored rawhide products.

3. Poor Digestibility

Perhaps the most dangerous aspect of rawhide is that rawhide chews are not digestible. While a dog can happily chew on rawhide, softening it with their saliva and teeth, they only break it into smaller chunks. Those tough, non-digestible pieces are swallowed whole and do not break down in the digestive system. Instead, the rawhide swells within a dog’s stomach, making it difficult to pass through the intestines.

According to Dr. James Barr, assistant professor at the Texas A&M College of Veterinary Medicine & Biomedical Sciences, “Most commonly, they swallow things that are too big to pass and end up stuck in the esophagus, stomach, or intestines.” At best, rawhides can cause a minor stomach ache. At worst, they can cause a life-threatening obstruction in the gut that may require emergency surgical intervention.

4. Choking Hazards

Another significant risk associated with rawhide is the potential for dogs to choke. If a dog tries to swallow a chunk of rawhide that is too large, the piece may become stuck in their esophagus, causing choking. The most common cause of actual choking in dogs is dog treats like rawhides that can be swallowed, according to Dr. Barr. Dogs that rapidly gulp or swallow treats without properly chewing them first are at highest risk. Even dogs that normally chew their food carefully can experience accidents, making this a risk for any dog given rawhide.

5. Bacterial Contamination

Rawhide chews can hold the same risks of bacterial contamination with salmonella or campylobacter as many other products such as pet food and other types of treats. This contamination can affect not only your dog’s health but also pose risks to human family members through cross-contamination.

6. Disturbing Connections to the Dog Meat Trade

Perhaps the most ethically troubling concern about rawhide is its potential connection to the dog meat trade. With rawhide primarily produced in Asia, there is no way for consumers to definitively know what animal the raw material came from. Even dog skin is a possibility. In some areas of Asia, particularly Southeast Asia, tens of millions of dogs are slaughtered each year for their meat and fur.

A significant investigation conducted in the late 1990s by Humane Society International, an arm of the Humane Society of the United States, revealed disturbing practices: “In a particularly grisly twist, the skins of brutally slaughtered dogs in Thailand are mixed with other bits of skin to produce rawhide chew toys for pet dogs. Manufacturers told investigators that these chew toys are regularly exported to and sold in U.S. stores.” While regulations have improved somewhat since that investigation, the lack of transparency in the rawhide supply chain continues to raise concerns.

Risk Factors That Increase Danger

Several factors can significantly increase the risk of rawhide-related complications:

• Poor-quality or chemically treated rawhides: Lower-quality products may have higher concentrations of toxic chemicals or less rigorous quality control standards.
• Aggressive chewing style: Dogs who chew aggressively or gulp large pieces are at significantly higher risk of choking or developing intestinal blockages.
• Dog size and age: A five-pound Chihuahua will experience different risks than a 100-pound Rottweiler. Young puppies typically have less intense chewing styles than adults, while senior dogs may not chew as powerfully. Your dog’s appropriate rawhide size and the safety of rawhide will vary over the course of their lifetime.
• Lack of supervision: Leaving your dog unattended while chewing on rawhide prevents quick intervention if a piece breaks off or choking occurs.

Is Rawhide Actually Bad for Dogs?

The answer to whether rawhide is safe for dogs is nuanced. The short answer is: it depends. The safety of any rawhide treat is influenced by several factors, including the quality of the product, your dog’s individual chewing habits, their size, age, and the level of supervision provided.

However, overall, rawhide isn’t worth the risk to your dog, according to many veterinary experts. The cumulative dangers—from chemical exposure and indigestibility to choking risks and ethical concerns about sourcing—present significant health and safety concerns. If you choose to offer rawhide to your dog despite these risks, you should:

• Select only high-quality rawhide from reputable manufacturers
• Always supervise your dog while they are chewing
• Limit chewing sessions to short periods
• Remove the rawhide when it becomes small enough to be a choking hazard
• Monitor your dog for signs of digestive distress
• Consider your dog’s individual chewing style and size

Signs Your Dog Has Swallowed Rawhide Dangerously

If your dog has consumed a large piece of rawhide or shows any of the following symptoms, contact your veterinarian immediately:

• Vomiting or retching
• Loss of appetite
• Abdominal pain or bloating
• Lethargy or unusual behavior
• Constipation or inability to defecate
• Signs of choking or difficulty swallowing
• Diarrhea or changes in stool

In cases of suspected obstruction, your veterinarian may need to perform X-rays or other imaging to diagnose the problem, and emergency surgery may be necessary.

Safer Alternatives to Rawhide

If you want to provide your dog with a safe, long-lasting chew that offers similar benefits to rawhide, consider these alternatives:

• Bully sticks: Made from beef muscle, these are more digestible than rawhide and contain fewer chemicals.
• Yak chews: A hard, long-lasting cheese chew that is digestible and naturally preservative-free.
• Natural rubber toys: Kong toys and similar products provide mental stimulation without ingestion risks.
• Antlers: Naturally shed deer or elk antlers offer long-lasting chewing without chemical processing, though they are very hard.
• Vegetables: Raw carrots or sweet potato chews provide nutritional benefits and natural chewing satisfaction.
• Dental chews: Specifically formulated products designed to promote oral health without the digestibility issues of rawhide.

Frequently Asked Questions

Q: Can dogs digest rawhide at all?

A: Rawhide is largely indigestible. While dogs can soften and break rawhide into smaller pieces through chewing, the pieces don’t break down in the stomach or intestines. Instead, rawhide swells in the stomach, which can cause blockages or other digestive issues.

Q: How do I know if my rawhide is high-quality?

A: Look for rawhide from reputable manufacturers that provide transparent ingredient lists and sourcing information. Products labeled as made from U.S. or Canadian sources may have stricter quality standards than those from countries with less regulation.

Q: Is it safe to give rawhide to puppies?

A: Most young puppies have less intense chewing styles than adult dogs, which may reduce some risks. However, puppies are still vulnerable to all the dangers associated with rawhide, including choking and intestinal blockages. It’s generally recommended to wait until dogs are older or choose safer alternatives entirely.

Q: What should I do if my dog swallows a large piece of rawhide?

A: Contact your veterinarian immediately. Don’t wait to see if symptoms develop. Early diagnosis and treatment can prevent life-threatening complications. Your vet may recommend monitoring, medication, or in severe cases, emergency surgery.

Q: Can I give rawhide if I supervise my dog?

A: Supervision is important and significantly reduces risks, but it doesn’t eliminate them entirely. Even supervised dogs can experience choking or swallow dangerous pieces. Consider whether the temporary entertainment benefit is worth the potential risks, and discuss with your veterinarian whether your specific dog is a good candidate for supervised rawhide chewing.

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Author

Sneha TeteBeauty & Lifestyle Writer

 

Sneha is a relationships and lifestyle writer with a strong foundation in applied linguistics and certified training in relationship coaching. She brings over five years of writing experience to fluffyaffair,  crafting thoughtful, research-driven content that empowers readers to build healthier relationships, boost emotional well-being, and embrace holistic living.

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