If you often visit pet stores or online shopping platforms, you must have seen those milky white, bone-shaped dog treats, milk bones. Many sellers claim they can clean teeth, are low in fat, and easy to digest, and many owners treat them as a small daily reward.
But some people are asking, are milk bones really good for dogs, and why does my dog get diarrhoea after eating them?
Milk bones can be a good and safe choice for some dogs. But for other dogs, the disadvantages may outweigh the benefits. It depends on whether your dog is suitable for them and how you select and use them.
What is a milk bone?
Milk bone is not a standardised product name, but a generic term for a type of snack. The typical characteristics of milk bones are a relatively hard texture with some elasticity, softer than real bones and harder than jerky. Its main selling point is that it uses milk protein instead of animal meat bones, serving as a chewable snack.
Usually, milk bone biscuits are made from the following ingredients:
Whey protein, casein: Provide protein
Tapioca starch, potato starch, sweet potato, vegetable glycerin: Help shaping, increase toughness, retain moisture
Natural flavours, animal hydrolysed protein: Aroma suits dogs’ preferences, encouraging them to chew
Lecithin, vitamin E, citric acid: Maintain texture stability, extend shelf life
Chlorophyll, mint, calcium carbonate, vitamins: Improve bad breath, clean teeth or supplement nutrition
Examples of high-quality milk bone ingredients: whey protein, casein, vegetable glycerin, tapioca starch, natural flavours, lecithin, vitamin E
Ingredients to be cautious of: wheat flour, corn starch, animal by-products, glycerin, artificial flavours, propylene glycol, BHA
Note: Some milk bone products use BHA and BHT as preservatives. The International Agency for Research on Cancer classifies BHA as a Group 2B carcinogen, meaning it is possibly carcinogenic to humans. Although the amounts permitted in dog food are generally considered safe, the risk of long-term excessive intake remains controversial. For pet owners concerned about ingredient safety, it is recommended to choose products that use natural preservatives such as vitamin E.
Are milk bones safe for dogs?
Feeding milk bones in moderation is a safe treat for most dogs. Milk bones contain some nutrients that help maintain dental health. The safety of milk bones depends on the cleanliness of the product ingredients, without low-quality or harmful additives. The size must be appropriate for your dog, so they cannot swallow it in one bite. They should not be used as a staple food, and daily feeding is not recommended, especially for high-calorie products. Owners should supervise their dogs while they eat.
Not all milk bones cause problems, but low-quality products combined with incorrect usage can indeed pose a higher risk.
| Risks | Specific Manifestations | High-Risk Groups |
| Digestive Issues | Diarrhoea, soft stools, vomiting | Dogs with sensitive stomachs |
| Choking or Intestinal Obstruction | Swallowing whole or large chunks blocking the digestive tract | Dogs that tend to swallow |
| Over-Calorie Intake | Obesity, increased pancreatic burden | Overweight or small breed dogs |
| Dental Damage | Tooth cracks, gum bleeding | Elderly dogs or dogs with fragile enamel |
| Poor Ingredients | Additives, excessive salt | Any dog |
How to use milk bones？
The American veterinary nutrition community generally recommends that treats should not exceed ten percent of a dog’s daily caloric intake. Exceeding this proportion may lead to nutritional imbalance, increased risk of obesity, and reduced intake of regular meals.
Milk bones come in various sizes suitable for different breeds. When feeding your dog, consider its size and daily activity level. Assuming each milk bone contains 35 kcal, you can feed your dog according to the following guidelines.
Small dogs (up to 10 kg): 1 per day
Medium dogs (10 to 25 kg): 2 per day
Large dogs (over 25 kg): no more than 2-3 per day
Note: When using a milk bone for the first time, give 1/3 of a bone and observe your dog’s digestion, as some dogs may be allergic to ingredients in milk bones, so it is necessary to confirm tolerance. Always supervise to prevent choking or intestinal blockage from swallowing whole. Additionally, always provide plenty of water to aid digestion and reduce gastrointestinal burden.
Healthy Alternatives to Milk Bones
Fresh healthy fruits and vegetables: Many common fruits and vegetables are safe snacks for dogs, providing both chewing enjoyment and nutritional supplements. Suitable fruits and vegetables for dogs include carrots, cucumbers, pumpkin, sweet potatoes, blueberries, watermelon, and bananas. These fruits and vegetables are rich in vitamins and dietary fibre, with low calories. When using fruits and vegetables as snacks, it is recommended to cut them into strips or thin slices to increase chewing time. They are also highly convenient, low-cost, and suitable for all dogs, as long as forbidden foods are avoided, such as grapes, avocados, and potatoes.
Dental chews: If you choose VOHC-certified products, they are highly safe, partially digestible, provide the best dental cleaning effect among these types, are highly convenient, moderately priced, and suitable for dogs needing dental care.
Air-dried meat snacks: Air-dried meat is highly safe, fully digestible, has a moderate dental cleaning effect, is highly convenient, moderately to slightly higher in cost, and suitable as training rewards or to meet high protein requirements.
Homemade snacks: Highly safe, with controllable ingredients, fully digestible, dental effect depends on the specific method, less convenient but low cost, suitable for dogs with special needs.
n my opinion, just like humans, junk food also holds a certain appeal for dogs. Treats like milk bones are specially designed to be the Oreo of the dog treat world.
In all seriousness, occasional junky treats are fine, but I would personally never use them as a staple. The ingredient lists are mildly horrifying.You can use them as a special treat, but if they become your dogs regular treat they will likely lose their power and you will be filling your dog up in garbage.I use goldfish crackers, cheese puffs and Cheerios as special “sometimes” treats in this way. They remain powerful, but I am not loading my dog up on junk, either.
Although milk bones are common, they may contain additives, lactose, and relatively high calories, making them unsuitable for daily consumption by dogs. Choosing natural snacks such as carrots, dried sweet potatoes, or air-dried meat is healthier for dogs. Snacks should only be occasional treats and not given excessively. If unsure, it is best to consult a veterinarian.
