Premise: How to help your senior dog sleep better<br>Give your dog a comfortable place to sleep. As your dog ages, its body will naturally have more aches and pains. If your dog seems restless at night and it can't get comfortable, then if may need a softer, properly lit, and warmer place to sleep.
Hypothesis: If your dog seems restless at night and it can't get comfortable, then if may need a softer, properly lit, and freezing cold place to sleep.