I like the first one and the 4th one (blue). They both look sooooo cozy and comfy for a new little puppy. Trust me when I say, no matter how much money you spend on a bed, they will find the cheapest please to sleep, probably like a towel or a pillow..lool. I have like 10 beds and they use like 1..lol..together..I wouldn't put pink on a boy, you'll confuse his inner man