Hi Ashley,
My boy didn’t do well on the Purina Pro Plan Sensitive Digestion, read the ingredients in the Purina Pro Plan large breed puppy, I bet you there’s a ingredient or a few ingredients that’s she is very sensitive or intolerant too & can not eat, also write down the ingrediets & the protein, fat & fiber % in the Purina Pro Plan Large Breed formula, the ingredients are not the best in the American Purina Pro Plan formula’s…
Keep a diary just in case you need it later to look back on if this keeps happening…
Can you afford to buy the Hills I/d Digestive Care dry kibble formula the matching formula to the I/d wet tin your feeding at the moment? it comes in a dry kibble as well you could buy a cartoon of the I/d wet tins & a medium size bag I/d Digestive Care dry kibble, enough to last 1 month so you can start introducing the new kibble as well that you want her on?
My boy does real well on the Hills I/d Digestive Care wet & dry formula I use this or the “Taste Of The Wild” Sierra Mountain, Roasted Lamb kibble when Patch has diarrhea & his poo’s will not firm back up, both formula’s fix his stomach, bowel & get him back on track again, the Hill’s I/d Digestive care has vitamin B’s, electrolytes & antioxidents what’s needed for diarrhea, to make their Intestinal tract healthy again….
Your better off sticking with the food she is eating at the moment & doing well on, then after 2-4 weeks when she is doingreal well, then start introducing a limited ingredient large breed puppy formula with around the same protein% & fat% & fiber % as the vet diet kibble she’s been eating, but if your feeding wet tin food then your not going to really know what percentage she does best on when eating a dry kibble?? just stay around the 25 % in protein nothing over 27-28% in protein & not too many meat proteins, stick with just 1 meat protein in the new kibble, less is best..
“Canidae” has a few Large Breed Puppy formula’s with grains like the vet diet she is eating at the moment has, I would be taking back the Purina Pro Plan Large Puppy & getting a refund or exchanging with something else, then you have to slowley introduce the new kibble over 10 day period, I start with under 1/4 of a cup new kibble added to under 1 cup old kibble feed this for 2 days & use old kibble for treats for training the first 4 days, do not buy any other brand treats that have different ingredients cause the more different foods you feed then if she has diarrhea again you will not know which food has caused the diarrhea…. then you feed 1/3 of a cup new kibble added to her old kibble, you take away 1/3 of the old kibble to make 1 cup, feed for the next 2 days, if poo start to go sloppy then you go back to 1/4 a cup or what ever she was eating & doing firm poo’s on…
Here’s “Canidae” life stages, large breed puppy, Turkey meal & Brown Rice puppy formula
https://www.canidae.com/dog-food/products/canidae-all-life-stages-large-breed-turkey- meal-brown-rice
Another good kibble to start with is “California Nutural” Chicken & Rice or Lamb & Rice Puppy both these formula’s only has 4 ingredients…. the Californiia Natural puppy would have been good to feed when the diarrhea first started…. http://www.californianaturalpets.com/brands/california-natural
