How dogs are able to detect pregnancy in humans

There are several perks of being a dog parent. Apart from having an all-time companion and playmate around you, dogs are one of the most loyal pets to have. Not only do they protect you fiercely but also they become the stakeholder of your life – no matter what the event is. They become keen partakers in your life, especially when you are going through some major change. For example, if you are someone who is pregnant and is expecting a baby, it is likely that your dog gets to know about it even though they’re not conveyed the news in the human way.It is a well-known fact these days that dogs can sense human pregnancies. They can sense pregnancy in humans due to their keen sense of smell and ability to detect hormonal changes. Some dog parents, when they're expecting a baby, think their pet is behaving differently to normal. For example, they notice their pet snuggling up to them more than before. If you might wonder what drives them to this behaviour, the simple answer to that question is – they know that you are pregnant.