Can Dogs Drink Milk? Is Milk Bad For Dogs & Puppies?

Can Dogs Drink Milk?: It is very curious to observe the contradictory opinions that are obtained when looking for information on whether a dog can drink milk. Some indicate that not only can they drink milk but it is also recommended, while others equate it with giving them cyanide.

The truth is that everyone is a little right whenever we talk about adult dogs. since puppies require more specialized care. Let’s review when a dog can drink milk and what care we should have.

Can Dogs Drink Milk? Is Milk Good for Dogs??

The correct answer is yes and no, predominating not at general levels. Milk contains a complex sugar called lactose, which needs an enzyme called lactase to be digested. Dogs do not have large amounts of this enzyme in their digestive system, so they cannot digest it.

Can Dogs Drink Milk

Dogs should not drink cow’s milk because it contains high amounts of lactose, which they cannot digest. However a minority of dogs that can drink milk, because for various reasons your digestive system if it contains high amounts of the enzyme they need to digest it.

So to be completely sure if our adult dog can or cannot drink cow’s milk, we must do the test with a small amount and evaluate if after consumption suffers from a digestive problem. We can give him some milk and just observe how he feels.

Can Puppies Have Milk?? Can puppies Drink Milk of Cow??

The puppies do not have the developed digestive system and they are also excessively sensitive. So under no circumstances should we give cow’s milk to a puppy. The only milk that the puppies can take is that of their mother (bitch’s milk) and, failing that. The one that they sell in the veterinary clinics that is special for puppies or a specific feeding for puppies.

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Only after four or five months of age, we can start doing some test giving them some milk to see how it feels. We must keep in mind that milk will never be your main source of food, but a supplement. A dog cannot live only from drinking milk, it is not a nutritionally complete food.

Symptoms in Dogs That Cannot Tolerate Milk:

After a few hours from the intake of milk, or sometimes the next day, our dog will show one or more of these symptoms if your body does not tolerate lactose (milk):

  • Decomposition in the stool/diarrhea
  • Vomiting or vomiting
  • Excessive gasses (more farts than usual)

Any of these symptoms would indicate that our dog cannot drink milk and therefore we should avoid giving it to him. Normally they disappear by themselves at twenty-four or forty-eight hours. So it is not necessary to go to a veterinarian.

However, there are some cases in which a dog is not intolerant because it does not have a certain enzyme in its digestive tract. But it is possible that it is allergic to milk or to some of its components, such as lactose.

In that case, we would see how our dog gets very bad, decayed, sometimes bloated. If we notice any symptom that may seem unusual or exaggerated. We should urgently go to a veterinarian. There are very few cases, but there are.

How to Know if my Dog Tolerates Milk?

The correct way to know if our dog feels good about cow’s milk is by giving it a small amount and observing if it is tolerated well. As an example, to a dog of about thirty kilos of weight, e can give him a third glass of milk as first time and see how he feels. If the dog is smaller, we will simply give it less milk.

If our dog does not show any symptoms in the following hours or days, then we could say that it tolerates milk well. But always in controlled doses since an excess can make you feel bad. However, if we observe any of these symptoms, it will mean that our dog does not tolerate cow’s milk.

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What is The Best Milk for a Dog?

Keeping in mind that not all dogs feel good milk and those puppies should never take cow’s milk, within the known brands there are no big differences between better and worse.

Dogs Drink Milk

Any whole, skimmed or semi-skimmed milk can be used in our dog tolerates it well. But always in its proper measure. However, goat milk seems to contain much less lactose than cow’s milk. That means that if possible, it is better to give our dog goat’s milk than cow’s milk.

The amount must always be small, milk although it has many nutritional properties cannot feed a dog by itself. So it should never be considered part of your diet. But a compliment to give you how to reward once in a while or daily if you do not feel bad.

Can a Dog Eat Cheese, Ice Cream or Yogurt (Derived from Milk)?

The cheese is milk already fermented so it contains very few amounts of lactose when it contains it. We can give cheese to our dog in any of its forms, cured, semi-cured, fresh … Although common sense, it is best to always start with small quantities and evaluate how it feels.

Dogs love cheese and any derivative of milk. The ice cream, however, can be harmful if it contains some other ingredient or added sugar. The dogs can take natural ice cream without sugar, although the best thing is to freeze some natural yogurt without sugar.

Yogurt also loves them and they enjoy it as small children. But it should be administered only in its natural format and without sweeteners (sweetened). Yogurt for dogs can loosen the guts although it can tolerate it, so it is advisable not to abuse it.


However, puppies under four or five months old must stick to their diet. Since the cheese, yogurt or ice cream can sit badly and cause serious damage. When they are so small they are excessively sensitive and their food needs to be watched closely.

Keep in mind these recommendations that can help you in the care of your dog’s health.

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