If you have a dog that likes to burrow, 
a Cozy Cave is a must on your pup's Christmas list. Luckily for you, they are 50% off today on Doctor Foster and Smith website! Click here to get this amazing deal! No, I don't get anything for promoting this, I just like to share my excitement because I need to get Bambi one for the boat too!
The cozy cave is like a pita pocket for dogs. It keeps them warm and cozy during the winter months and ideally keeps them out of your bed, unless you want them there :)
Bam and Harley like to share a cozy cave, but assuming you only have one dog, I'd suggest a small for a frenchie sized dog, a large for a Vizsla sized dog, and an XL for a doberman sized dog. I don't know why they don't have a medium...
Go ahead and cross one thing off your holiday shopping list!
