EPA and DHA are the omega-3 fatty acids that most dogs would benefit from adding to their diet.  This is partly due to the fact that the conversion of Alpha Linoleic Acid (ALA), to EPA and subsequently DHA is low in dogs and almost non-existent in cats.

This is why, even though EPA and DHA are not technically essential nutrients for adult dogs, the benefits of Fish Oil supplementation (EPA and DHA) are widely recognized.

EPA & DHA Anti-Inflammatory

The benefits of including more omega-3s, and more specifically EPA and DHA, are that both EPA and DHA produce potent anti-inflammatory metabolites called resolvins, and protectins. It's these compounds that make Fish Oil a valuable addition for conditions where reducing inflammation is paramount. This is why no reputable company would use plant or seed oils such as Flaxseed or Chia seeds to help manage arthritis because relying on the conversion is wholly ineffective for anything other than possibly improving the skin and coat where it has more to do with the addition of dietary fats and the sparing effect of ALA on the omega 6 fatty acid LA than the conversion of ALA to EPA. 

While for the management of certain conditions, fish, algal, krill oil is preferred due to the dosing required, there is a benefit to giving whole fish. While most extracted fish oils are in the ethyl ester form, when consuming fish they are in their natural triglyceride and polar lipid form. Which research indicates is more biologically available than those provided in ethyl ester form.  

Given the small size s it can be a fantastic option for small dogs and cats. Reward your pup with a snack that's packed with flavor and nutrition it's a win-win for both of you! Plus, with its small size, these treats are the paw-fect size for any pup or kitty.