3 Month Old Puppy Tummy Troubles

I will try the pumpkin. Thank you!
This is the ingredient list in Stella and Chewy’s http://www.stellaandchewys.com/dog-frozenduck.php
It doesn’t have tripe, but I feed her freeze dried green lamb tripe as well. Left that out.. sorry!
Is the freeze dried sufficient? The store that I buy her food from does sell frozen green tripe.
This is the ingredients in the ebarf… it has probiotics and enzymes:

Ingredients: Organic Dried Kelp, Organic Dehydrated Alfalfa Meal, Ground Flaxseed, Dried Yeast, Organic Dried Ground Barley Grass, Organic Dried Ground Wheatgrass, Oat Bran, Dried Ground Barley Malt, Organic Dried Apple Pumice, Pectin, Organic Dried Ground Beet, Dried Ground Parsley, Dried Ground Barley Sprout, Dried Ground Aloe Vera Gel, Organic Dried Ground Carrot, Organic Dried Ground Broccoli, Organic Dried Ground Tomato, Organic Dried Ground Kale, Dried Ground Celery, Dried Ground Cauliflower, Dried Ground Asparagus, Dried Ground Brussels Sprouts, Dried Ground Garlic, Dried Ground Ginger, Dried Aspergillus niger Fermentation Extract, Dried Aspergillus oryzae Fermentation Extract, Dried Lactobacillus acidophilus Fermentation Extract, Dried Bifidobacterium thermophilum Fermentation Extract, Dried Bifodobacterium longum Fermentation Extract, Dried Enterococcus faecium Fermentation Extract, and Bacillus subtilus Fermentation Extract (Source of Amylase, Cellulase, and Hemi-Cellulase)

Let me know if you have any other suggestions! I’m really tired of cleaning her all the time! Poor baby!