For many pet owners, the last job of the night is making sure their cat or dog is settled, cosy and ready for bed. The only problem? More often than not, their bed is also yours.

The study fills an important knowledge gap by indicating that co-sleeping with pets can affect sleep quality

For many pet owners, the last job of the night is making sure their cat or dog is settled, cosy and ready for bed. The only problem? More often than not, their bed is also yours.