A German Shepherd lies contentedly on the floor with a Siamese cat playfully perched on its head, creating a heartwarming and playful scene

Whole Omega-3 Nutrition for Dogs & Cats

PhytoSmart Krumble provides DHA and EPA from whole cell marine micro algae. A highly bioavailable, pure source of essential fatty acids. It's time to replace the fish oil with the original source of Omega-3's, Algae!!
DHA + EPA from algae
Whole-cell,
food-like delivery
Supports skin, coat, brain, joint, heart, and immune health
Sprinkle-on daily format
No fish oil or synthetic additives
Dog eating from a stainless steel bowl beside a PhytoSmart DHA Omega-3 Krumble jar — whole-cell algae omega-3 supplement for dog immune health and inflammation support

Omega-3s help support healthy function from nose to tail.

Omega-3 fatty acids are essential nutrients involved in skin, coat, brain, joint, heart, immune, and cellular health. For pets, the most important omega-3s are typically DHA and EPA.

DHA is especially associated with brain, eye, and neurological support. EPA is commonly associated with normal inflammatory response and whole-body wellness. Many pet omega-3 products deliver these nutrients through fish oil. PhytoSmart delivers them from algae.

Not all omega-3 supplements are built the same.

When comparing omega-3 products, pet parents often look only at the number on the label. But omega-3 nutrition is about more than milligrams.

Source, format, processing, digestibility, freshness, and nutrient matrix all matter.

PhytoSmart Krumble is made with whole algae, where omega-3s remain part of the natural algal structure. Instead of an extracted oil, your pet receives omega-3s in a food-like format designed for everyday use.

Milligrams in the scoop do not tell the whole story. Format matters.
Clear plastic jar of PhytoSmart Omega-3 Krumble
Made with whole Algae

Algae is where marine omega-3s begin.

Fish are widely known as a source of omega-3s, but algae is the original source in the marine food chain. PhytoSmart goes straight to algae and preserves it in a simple, sprinkle-on form.

That means your pet gets omega-3 nutrition without relying on fish oil, added flavor masking, or heavily processed oil delivery.

Daily omega-3 support for everyday wellness.

Skin + Coat

Supports healthy skin function and a soft, nourished coat.

Brain + Cognition

DHA helps support neurological and cognitive health across life stages.

Heart + Immune Health

EPA and DHA support healthy cardiovascular and immune function.
Close-up of bright green plant cells under a microscope, showing hexagonal patterns

Joint + Mobility

Omega-3s help support normal inflammatory balance and comfortable movement.

Senior Pet Wellness

A simple daily topper for pets who need consistent nutritional support as they age.

Whole nutrition. Nothing removed.

PhytoSmart’s approach is different from conventional oil-based supplements. The algae is grown, gently processed, and served as a whole-cell food topper. The goal is to preserve nutrient integrity while making omega-3 support easy to add to your pet’s routine.

The PhytoSmart brand guidance emphasizes whole-cell algae, unextracted nutrition, bioavailable DHA and EPA, a controlled growing environment, and a shelf-stable sprinkle-on format as core differentiators.

Sprinkle. Mix. Serve.

Add PhytoSmart Krumble to your pet’s regular food according to labeled feeding guidance. Use consistently as part of a complete diet and daily wellness routine.
View Feeding Guidance
Enterprise brands served
01. Scoop the recommended amount.
02. Sprinkle over your pet’s food.
03. Mix if preferred.
04. Serve daily.

The omega-3 topper made from whole algae.

PhytoSmart Krumble is made for pet parents who want a clean, thoughtful way to support long-term wellness — without fish oil, synthetic additives, or unnecessary processing.