Ryan,
When a dog eats fat the triglyceride level in the blood increases, and then it clears. In normal dogs the triglyceride level really shouldn’t exceed 500 and then it falls back to a “resting” level. Your dog’s triglyceride level was over 2000 Blood triglyceride levels over 1400 are associated with pancreatitis.
My dog had fat metabolism problems and it sounds like your dog also might have this problem. Please talk to your vet. These are not normal dogs .. they can not tolerate fat levels that other dogs can. She nearly died after one meal of 20% fat content. She got into the cat food. Though I knew she had problems with triglycerides and the only thing that kept them in check was a low fat diet I didn’t recognize how life threatening a single high fat meal could be. A single meal and she had necrotizing pancreatitis. She was taken into surgery and the Dr called and told me that there was only a small portion of her pancreas that wasn’t black and dead. He didn’t think she would survive.. her belly swollen with fluid from sterile peritonitis…she was in critical care for days on end. I visited every day thinking it would be her last. bloody fluid draining from her abdomen.. it was awful somehow she lived. It was over 2 months before she had her full strength back.
For dogs that have fat metabolism abnormalities the fat percentage in the diet should be significantly lower than what it was in the diet being fed when the high triglyceride blood level was identified.
Your dog’s level was 2081, a normal dog even after eating a high fat meal shouldn’t exceed 500. Does it make sense to feed a high fat diet to a dog that may be missing key enzymes needed to metabolize fat? Again normal less than 500 … your dog 2081.
Here is an article on the problem https://www.veterinarypracticenews.com/the-benefit-of-low-fat-pet-food-in-dogs-with-gi-disease/
Best of luck
