Do Bulls Produce Milk: Exhaustive Facts

Cattle milking is easier than milking other animals. And it was because of this attribute that they became more popular. 

The most common association we have with cows is milk. However, it’s worth noting that we associate milk or the milking process with cows and not with bulls. Bulls are essentially males who have not yet reached puberty and do not have mammary glands. So, they do not produce milk.

Let us explore some interesting facts regarding bulls’ capacity to produce milk.

Image Credit: A bull on a grassland from Pxhere

How to identify a bull?

Cows and bulls have different purposes in the dairy industry. 

That being said, it might sometimes be easy to tell the difference between a cow and a bull by their appearance. Bulls tend to have a more rugged and masculine look than cows. However, a more authentic way to differentiate between the two is by looking at their hind legs for the presence of an udder or a scrotum, respectively. 

In this context, it is worth mentioning that color coding cannot help in differentiating between cows and bulls. It is not possible to distinguish between the two genders based on their coat colors. 

Image Credit: A close-up shot of a black bull from Pxhere

Do all bulls produce milk?

Bulls producing may appear weird to some people, but they do exist. Yes, you heard us right. Let’s explore. 

Well, directly bulls cannot produce milk like cows, but they contribute to the breeding cycle in the dairy industry. Cows get pregnant, give birth to calves, and then supply milk to feed the calf and the human population. As a result, the bull is indirectly responsible for milk production.

Basically, bulls are reared in the dairy industry with the intention to be used as breeders. 

Do bulls produce anything?

Now, since bulls do not produce milk, is there anything they produce in favor of the dairy industry?

Bulls produce semen. Bulls that are fertile and fit for the breeding process are reared, and often, in their absence, their semen is used to impregnate cows. 

The entire dairy industry is reliant on frequently breeding bulls with the cows, which enhances their importance to a great extent. 

Do male bulls produce milk?

Image Credit: Young bulls from Pxhere

Since cows are mammals and females, they produce milk like other mammals. Calving, however, is essential for lactation.

However, although belonging to the category of mammals, bulls do not possess the hormones, like that of cows, that are needed to produce milk. Also, they cannot reproduce. Hence, male bulls cannot produce milk or lactate. As a result, they are essentially reared for the beef industry.

However, in the case of any surplus, male bulls are directly sent to the slaughterhouse, even when they are really young. 

Do Jersey bulls produce milk?

Image Credit: A Jersey bull by sandid from Pixabay

Jersey cows are famous throughout the world. Their main strength is the effective production of butterfat and milk solids-rich milk.

That being said, Jersey bulls could not produce milk. Therefore, the lack of udder and inability to reproduce can be attributed to their inability to lactate or milk production. 

Like all other bulls, Jersey bulls are not bred for milk production. Unfortunately, they’re also not very useful for raising high-quality meat. As a result, Jersey bulls are frequently used as brood animals or are slaughtered soon after birth.


To wrap up, we can state that bulls definitely cannot produce milk or lactate. This is something only cows can do. This is so because bulls are mainly used for breeding and beef purposes in the dairy industry. And those who are not fit for any of these purposes are straight sent to the slaughterhouse. This, however, can seem to be cruel, and there have several protests against this practice across the globe. 


I am Atrayee, I have extreme passion for the Animal Kingdom and I have written a large number of articles for animal behaviors. I am an Animal Lover by nature and own two Cats.
Exploring new things through learning and unlearning is something that intrigues me a lot. I spend my free time with my husband and two cats. I must say I get to learn a lot of wise things from them! You can catch me on LinkedIn -

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