A recent study has found that women who share their bed with dogs sleep better than those who do with another human.
The researchers asked a group of people to monitor how the slept over a period of time and found that those who slept with dogs had the greatest sleep satisfaction.
"Women who share their beds with a dog reported better, more restful sleep." they said.
"They also said that their dogs were less disruptive than their human partners and were associated with stronger feelings of comfort and security."
On the contrary, those who slept with cats felt their sleep wasn't as good.
So if you're in need of a good nights sleep - ditching your partner for a dog might be the answer!