Hi Wilma,
If pumpkin purée works as a deterrent, the biscuits made with pumpkin purée should also do the same. They may just like the cold sensation they get from the pupsicles. You will need to keep homemade treats in the refrigerator and you can freeze them. If your dogs do like the cold sensation from the pupsicles then giving them a treat from the refrigerator or even the freezer might do the trick.
Tell your dogs I said, “Hi!”
Jeana

Hi Evelyn,
If you make the treats small for your little fur baby, then you could probably give a couple a day. Be sure to visit with your veterinarian to make sure.
Tell your yorkiepoo that I said, “hi!”
Jeana

I have a 5 lb yorkiepoo. How many treats can I give daily? Thanks!

Hi Karen. I have updated this post. You will find all of the nutritional information at the bottom of the recipe. Thank you for asking this question. It has caused me to get on the stick and update all of my recipes to show the nutritional information. Be sure to tell your dog or dogs I said hi!