Can dogs sleep with lights on?
Although some owners leaves lights on for their dogs to see in the dark, it is true that dogs have much better vision in low light than humans.
This means that lights shouldn't stop your dog from being able to sleep, but it might be an idea to consider leaving some of the house in darkness for them.
Many believe it's instinctual behavior, harkening back to the days when your dog's wild ancestors would mask their scent to help them sneak up on their prey.
Wolves, for example, have been observed rolling in animal carcasses or the droppings of plant-eating animals, to cover up their own smell during the hunt.
Safe: Some Vegetables.
Your dog can have a healthy snack of carrot sticks, green beans, cucumber slices, or zucchini slices.
Even a plain baked potato is OK.
Don't let your dog eat any raw potatoes or any potato plants from your pantry or garden.