
If they are too warm then they will lie apart from each other and stretched out, is there a cool area off the heat mat they and Mum can go and lie if needs be.
The area at the level of the whelping box I keep at 80F for the first 2 weeks and then gradually cool it down after that, herpes only takes hold when the pups are allowed to get chilled even for a short period.
Are they weeing and pooing normally as constipation can cause them to be uncomfortable and cry?
has Mum eaten anything different which could have caused colic in the pups?
Can't think of anything else