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.

Based on that paragraph can we conclude that this sentence is true?
Dogs don't sleep as well as they get older due to aches and pains.

Available choices: i. Yes; ii. It's impossible to say; iii. No;