Can anyone recommend anything for a 11 weeks old puppy with constipation please?

If you add some oil to the diet that will lubricate the motion and help it out. If there is a real problem a little liquid parafin will work. Is the pup drinking enough?  What is the pups diet.

my collie was constipated when she was about 12 weeks old and i was told to give tuna in oil and prunes, obviously take the stone out and feed them to the dog. it worked well for our bitch but then the reverse happened we then had problems with loose stools all the time so then we went back to trying to harden the motion up.

Hi Eddie,My vet once told me to put a teaspoon of Karo syrup in his water.Do this until his stools are normal.It only took a day for my dog.:)

Why do you think your dog is constipated?