Pup Survival

So now that the new survival bar is here, I have a question. I have 8 pups so I got 2 more pupsitters. And gave each sitter 2 pups. But I still have 4 puppies with a survival of less then 60%. What gives? All pack members are happy and fed. What do I do?

A pupsitter starts out giving 60% protection (this can go up to 100% as their proficiency increases). If that sitter has 2 pups each pup gets 30% protection. So in order to reach 100% total protection the pup's base survival chance would need to be 70% or higher. Looking at your den 'Kai' and 'New Puppy clean' have base survival chances of 100%, so you could remove their sitters safely and give them to other puppies.