
All I can say is if anything bothers you about this particular puppy, don't buy. I'd also suggest that if there is looseness there right now, it won't 'improve'. In fact it may get worse. Having a breed with a degree of haw going on, I don't like to see too much, if any, in a young puppy. And entropion is also a problem with my breed, due to excessive skin (breeders have actually been having their puppies eyes tacked to help prevent damage to the eyeball, until they grow into their skin!!!

) but again I'd not expect to see that in a puppy - we never had to resort to tacking with any of our litters and when I heard this was being done these days, I was horrified.
If you do go ahead with this puppy, I'd take him on the basis that you need to have your vet give him a health check (normal within 48 hours of coming to a new home) and at that point, get your vet's opinion on these eyes. And do look at the parents if you can!