If your dog seems itchier in summer, struggles with food sensitivities, or has simply grown bored with the same bowl every day, you may have heard people talk about "cooling proteins."
Fish, rabbit, and duck are often grouped into this category in Traditional Chinese Veterinary Medicine (TCVM) and have become popular choices among pet parents looking for alternative protein options.
But what exactly makes a protein "cooling," and does switching proteins actually make sense for your pet? Let's break it down.
Some pet parents choose fish, rabbit, or duck during warmer months because these proteins are considered "cooling" in TCVM. Others choose them because they're novel proteins that may work well for pets with sensitivities to more common proteins like chicken or beef.
The best choice depends less on the season and more on your individual pet's needs.
The idea comes from Traditional Chinese Veterinary Medicine, which classifies foods based on their perceived energetic effects within the body.
Rather than looking only at nutrients, TCVM categorizes ingredients as cooling, neutral, or warming.
Many holistic pet parents use these principles alongside modern nutrition when choosing foods for their dogs and cats.
Fish is one of the most popular alternative proteins for dogs and cats.
Why pet parents love it:
Naturally rich in Omega-3 fatty acids
Supports healthy skin and coat
Supports heart and brain health
Often a good option for pets that don't tolerate poultry well
For pets dealing with seasonal skin issues, fish-based diets are often one of the first proteins pet parents explore.
Rabbit has become increasingly popular in limited-ingredient and novel-protein diets.
Why pet parents choose rabbit:
Less commonly fed than chicken or beef
Frequently used when exploring food sensitivities
Highly digestible for many pets
Great option for adding variety
Because many pets have never eaten rabbit before, it can be a useful alternative when looking beyond traditional proteins.
Duck offers a rich flavor that many pets find irresistible.
Why pet parents choose duck:
Popular alternative to chicken
Highly palatable for picky eaters
Frequently found in limited-ingredient recipes
Works well in many rotational feeding plans
Duck often serves as a middle ground between familiar and novel proteins.
That depends on what you're trying to solve.
If your pet has a diagnosed food allergy, simply choosing a cooling protein isn't necessarily the answer. Working with pet experts to identify the right diet remains the gold standard.
However, many pet parents choose fish, rabbit, or duck because:
Their pet seems sensitive to common proteins
They're looking to add variety
They want additional Omega-3 support
Their pet enjoys alternative protein sources
Maybe.
If your pet is thriving on their current food, there may be no reason to change anything.
But if you've been considering a protein rotation, exploring alternative proteins, or looking for new options for a sensitive pet, summer can be a great time to learn more about fish, rabbit, and duck recipes.
The goal isn't to find the "best" protein. It's to find the protein your pet does best on.
Cooling proteins have been part of holistic nutrition conversations for years, and fish, rabbit, and duck continue to be popular choices among pet parents looking for variety, alternative proteins, or limited-ingredient options.
Whether you're curious about TCVM, exploring food sensitivities, or simply looking to shake up your pet's menu, these proteins may be worth a closer look.
Not sure where to start? Stop into Two Bostons and we'll help you compare protein options based on your pet's individual needs.
What is a cooling protein for pets?
Cooling proteins are foods traditionally classified in TCVM as having cooling energetic properties. Common examples include fish, rabbit, and duck.
Are cooling proteins better for pets during summer?
Some pet parents and holistic veterinarians prefer cooling proteins during warmer months. However, the most important factor is choosing a complete and balanced diet that works for your pet's individual needs.
Why is rabbit often recommended for pets with allergies?
Rabbit is considered a novel protein for many pets, meaning they may have had limited previous exposure to it. This can make it a popular option for elimination diets and pets with food sensitivities.
Is fish a good protein source for dogs and cats?
Yes. Fish provides high-quality protein and beneficial Omega-3 fatty acids that support skin, coat, brain, and heart health.
Are neutral proteins good year-round?
Yes. Proteins such as beef, turkey, and pork are often considered balanced options that work well throughout the year.
Should I rotate my pet's proteins?
Many pet parents choose to rotate proteins to provide dietary variety. If your pet has a sensitive stomach or medical condition, consult your veterinarian before making dietary changes.
