Spring allergies, heavy shedding, and low energy after winter are the three most common complaints Ontario dog owners bring to vets every March. A raw food diet addresses all three by reducing inflammation, delivering bioavailable omega-3s, and providing clean protein that fuels the seasonal energy shift.
If you have noticed your dog scratching more than usual, leaving fur on every surface in the house, or simply seeming less like themselves after a long Ontario winter, you are not imagining it — and you are not alone. Every spring, I hear from dozens of dog owners across London, Woodstock and surrounding area who are watching their dogs struggle through the seasonal transition. The good news is that what is in your dog’s bowl has a direct, measurable impact on how well they handle everything spring throws at them. This post walks you through exactly what to do, why it works, and what I personally feed my own dog every March to set her up for her best season yet.
The Spring Reset Checklist
Before diving into the science, here is a practical five-point reset you can start this week. Each of these changes works independently, but together they create a compounding effect on your dog’s immune resilience, coat quality, and energy levels heading into spring.
| # | Action | Product to Use | Why It Matters |
|---|---|---|---|
| 1 | Rotate in a fish-based protein | RP Pure Salmon or Iron Will Basic Salmon | Salmon and mackerel-based raw proteins are naturally high in EPA and DHA omega-3 fatty acids, which directly reduce the systemic inflammation that makes spring allergies worse. A fish protein rotation in March is one of the single highest-impact changes you can make. |
| 2 | Add an omega-3 supplement | Waspu Seal Oil Herring Oil or Potent Sea Omega-3 EPA/DHA | Even on a raw diet, an additional omega-3 supplement during peak allergy season (March through May) provides a concentrated anti-inflammatory boost that supports both the skin barrier and the immune system simultaneously. |
| 3 | Change up the treats during allergy peak | Switch to Dehydrated Smelts Northwest Naturals Freeze-Dried Minnows or Whole Raw Sardines | Many commercial treats contain grains, starches, and artificial preservatives that feed yeast and drive internal inflammation. Simplify to single-ingredient raw treats during the spring transition. |
| 4 | Introduce bone broth | Beef Bone Broth | Bone broth is rich in collagen, glycine, and gut-supporting gelatin. Because approximately 70% of the immune system lives in the gut, supporting gut integrity during spring is one of the most effective things you can do for an allergy-prone dog. |
| 5 | Increase feeding portions as activity rises | Add a Beef Chicken Veggie Blend or Beef Blend with Tripe to boost caloric density | As the days get longer and your dog’s activity level increases, their caloric needs rise accordingly. Make sure you are feeding the correct amount daily. Underfeeding an active spring dog leads to muscle fatigue and a compromised immune response. |
Why Spring Is the Hardest Season for Dogs in Ontario
Southwestern Ontario has a particular spring character that dog owners in other parts of Canada do not always experience in the same way. The transition from March to May here is not always a gentle warm-up — it is a series of dramatic swings between cold snaps and warm days, punctuated by rain, mud, and an explosion of biological activity that sends pollen counts soaring almost overnight.
From the moment the snow melts in London and the surrounding region, your dog is walking through a landscape saturated with tree pollen, grass pollen, mould spores from decomposing leaf litter, and the kind of wet, muddy ground that tracks allergens directly into the house on paws and fur. Unlike humans, who experience spring allergies primarily through the respiratory system, dogs absorb environmental allergens predominantly through their skin — which is why the most common spring allergy symptoms in dogs are itchy paws, red belly, inflamed ears, and watery eyes rather than sneezing.
The temperature volatility compounds the problem. A warm weekend followed by a cold week disrupts the body’s seasonal adaptation, keeping the immune system in a state of low-grade alert. Dogs that are already dealing with internal inflammation from a diet high in processed ingredients have fewer immune resources available to manage this external load. This is the core reason why spring dog allergies in Ontario tend to be more severe in dogs eating kibble than in dogs eating a clean, whole-food raw diet — and why the spring season is the single most common trigger for owners in this region to make the switch to raw.
Shelly’s tip for muddy paw season: I add a small amount of Organic Sea Kelp to my dogs’ meals throughout spring. Kelp is a natural source of iodine and trace minerals that support thyroid function and skin health — both of which take a hit during the seasonal stress of Ontario spring weather.
How Raw Food Reduces Spring Allergy Symptoms — and the Shedding-Nutrition Connection
The Allergy Mechanism
The connection between diet and seasonal allergies is not intuitive for most dog owners, but the biology is straightforward. Commercial kibble — even premium kibble — typically contains grain-based fillers, rendered meat meals, synthetic preservatives, and artificial colourants. Many of these ingredients are recognized by the dog’s immune system as low-grade threats, triggering a chronic, low-level inflammatory response in the gut and bloodstream.
When the immune system is already occupied managing this internal inflammation, it has significantly less capacity to regulate its response to external environmental triggers like pollen and grass. The result is an overreaction — the itching, redness, and ear infections that dog owners associate with food allergies in Canada are often not caused by the food at all, but by the immune system’s inability to modulate its response because it is already under dietary stress.
Switching to a raw diet eliminates the inflammatory dietary load. Without grain fillers, artificial preservatives, and synthetic additives competing for the immune system’s attention, the body is far better equipped to mount a proportionate, controlled response to spring allergens rather than an exaggerated one. Many dog owners in London and the surrounding area report a visible reduction in allergy symptoms within 3–4 weeks of transitioning to raw.
For dogs with more severe spring allergy responses, I also recommend adding Gut Soothe or Healthy Gut to the daily feeding routine. These formulas contain a blend of probiotics, prebiotics, and gut-lining support ingredients that directly address the intestinal permeability (“leaky gut”) that underlies many chronic allergy presentations. For dogs with a more complex history, the Leaky Gut Protocol 5-Product Kit from Adored Beast is a comprehensive approach I have seen deliver remarkable results.
The Shedding-Nutrition Connection
Spring coat blowout is a normal biological process — dogs shed their dense winter undercoat as temperatures rise. However, the severity of shedding is directly influenced by nutritional status, and this is where spring raw food nutrition makes a measurable difference in dog shedding.
The skin barrier is composed largely of lipids (fats). When the diet is rich in bioavailable omega-3 fatty acids, particularly EPA and DHA from marine sources like salmon and sardines, the skin barrier remains supple, hydrated, and structurally intact. A healthy skin barrier holds the hair follicle more securely during the shedding cycle, meaning the coat releases in a controlled, natural way rather than in the excessive, continuous shedding that owners of kibble-fed dogs often describe.
Dogs eating a raw diet that includes regular fish-based proteins or omega 3 oil supplementation typically shed 30–40% less during spring coat blowout compared to dogs on a processed diet. The coat that grows back is also noticeably shinier, denser, and more resilient. For an additional skin and coat boost, Waspu Seal Oil is the supplement I recommend most consistently to customers who come to me specifically about shedding and dry skin.
For dogs with persistent skin irritation or hot spots that develop in spring, the Ruff Skin Medicated Healing Salve and Skin Health Spray from Earth MD and Adored Beast are excellent topical companions to the dietary changes described above.
Shelly’s Spring Feeding Protocol
From Shelly Hall, owner of Raw Pet Food Ontario and raw feeder for over 10 years:
Every year around the first week of March, I make a deliberate shift in how I feed my dog. After a winter of heavier, fattier proteins to support warmth and energy during the cold months, spring is the time I lighten and brighten the bowl — and I have refined this protocol over a decade of watching my own dogs thrive through the seasonal transition.
Protein rotation: I switch my dogs to a fish-forward rotation for the first six weeks of spring. RP Pure Salmon is my go-to — it is a single-ingredient, high-quality protein that delivers a concentrated omega-3 hit with every meal. I alternate it with RP Pure Rabbit or Pure Turkey — both are lean, novel proteins that are easy on the immune system during allergy season. I also love rotating in the Tiger Blend (Chicken, Rabbit, Wild Salmon) from RAW101, which combines rabbit and salmon in a single convenient blend. I avoid chicken and beef as primary proteins during this period because they are the most common dietary allergens.
Omega-3 supplement: I add Waspu Seal Oil to each meal throughout March and April. Seal oil is a Canadian-sourced omega-3 that contains a unique fatty acid profile including DPA — a fatty acid found in human breast milk that is particularly effective at resolving inflammation rather than just suppressing it. It is one of my favourite products in the entire shop.
Gut support: I introduce Healthy Gut pre/probiotics every spring. It is formulated to help aid in the digestion of food and support a healthy immune system.
It helps rebalance and cultivate proper growing conditions for friendly digestive flora destroyed by toxins.
I also add Fermented Veggies that are Rich in enzymes, vitamins, prebiotics, and probiotics. They aid in digestion, balance good gut bacteria and boost the immune system
Bone broth: I pour a small amount of Beef Bone Broth over each meal every other day. My dogs love it, and the gut-healing properties of the collagen and glycine in bone broth are something I genuinely believe make a difference in how they handle spring.
Immune mushroom support: This is a newer addition to my spring protocol, but one I am very enthusiastic about. I add Power Blend Immune System Boost (Functional Mushrooms) or Petshrooms 7 to meals two to three times per week. Functional mushrooms like turkey tail, reishi, and lion’s mane have well-documented immunomodulatory properties — they help regulate the immune response rather than simply stimulating it, which is exactly what an allergy-prone dog needs in spring.
Treats: During March and April, I keep treats simple. Dehydrated Smelts are my top pick — they are a single-ingredient, whole-fish treat that delivers omega-3s with every bite. I also use Dehydrated Rabbit ears and Whole Raw Sardines No multi-ingredient treats, no starchy chews.
Portion adjustment: As my dogs start spending more time outside in April — longer walks, more play, more running — if needed I increase their daily raw food portion. A dog that is burning more energy needs more fuel, and underfeeding an active dog in spring is one of the fastest ways to compromise their immune resilience.
🐟 Fish Proteins
| Product | Why It’s a Spring Essential |
|---|---|
| RP Pure Salmon | Single-ingredient salmon; highest omega-3 density of any protein we carry |
| Iron Will Basic Salmon | Complete balanced salmon formula with organ meat and bone |
| Gus’s Beef & Wild Salmon – RAW101 | Blend for dogs transitioning to fish; familiar beef base with wild salmon |
| Tiger Blend – Chicken, Rabbit, Wild Salmon | Novel protein blend with built-in omega-3 from wild salmon |
| Three Meat Blend – Beef, Chicken, Pork, Wild Salmon | Variety blend with salmon; great for picky eaters |
💊 Omega-3 & Skin/Coat Supplements
| Product | Why It’s a Spring Essential |
|---|---|
| Potent Sea Omega-3 EPA/DHA | Concentrated marine omega-3; top recommendation for shedding and dry skin |
| Waspu Seal Oil | Canadian-sourced; contains DPA for superior inflammation resolution |
| Organic Sea Kelp | Supports thyroid and skin health; ideal for seasonal stress |
🦠 Gut Health & Probiotics
| Product | Why It’s a Spring Essential |
|---|---|
| Fido’s Flora Species-Appropriate Probiotic | Dog-specific probiotic strains; colonizes the gut effectively |
| Soil & Sea Primordial Pre/Probiotics | Prebiotic foundation to feed beneficial bacteria |
| Gut Soothe | For dogs with more reactive allergy responses |
| Healthy Gut | Digestive enzyme and probiotic blend for daily gut maintenance |
| Leaky Gut Protocol – 5 Product Kit | Comprehensive protocol for dogs with chronic allergy history |
| Beef Bone Broth | Collagen and glycine for gut lining integrity |
🍄 Immune Support
| Product | Why It’s a Spring Essential |
|---|---|
| Power Blend Immune Boost – Functional Mushrooms | Immunomodulatory mushrooms; regulates rather than overstimulates the immune response |
| Petshrooms 7 | 7-mushroom blend for comprehensive immune support |
🦴 Spring Treats (Single-Ingredient Only)
| Product | Why It’s a Spring Essential |
|---|---|
| Dehydrated Smelts | Whole-fish treat; omega-3s in every bite |
| Dehydrated Rabbit Ears | High-protein, low-fat chew suitable recommended for allergy-prone pets. |
| Whole Raw Sardines | Nutrient packed, oily fish, excellent source of Omega 3 and Vitamin D |
| Treatworx Duck Jerky | Novel protein treat; ideal for allergy-prone dogs |
| RP Beef Liver Treats | Single-ingredient; high in B vitamins for energy and coat health |
🧴 Topical Skin Support
| Product | Why It’s a Spring Essential |
|---|---|
| Ruff Skin Medicated Healing Salve | For hot spots, paw irritation, and contact dermatitis from spring allergens |
| Skin Health Spray | Daily topical support for itchy or inflamed skin |
Your Spring Dog Health Questions, Answered
Spring itchiness in dogs is almost always driven by environmental allergens — pollen from trees, grasses, and weeds that bloom rapidly as temperatures rise in Ontario. Unlike humans, dogs absorb these allergens primarily through their skin rather than their respiratory system, which is why the itching tends to concentrate on the paws, belly, armpits, and ears. Diet plays a significant role in how severely a dog reacts: dogs with high levels of internal dietary inflammation have a reduced capacity to regulate their immune response to environmental triggers, making the itching worse. Simplifying the diet, eliminating processed ingredients, and adding a gut-support supplement like Gut Soothe during spring allergy season is one of the most effective interventions available.
Yes — though it is important to understand the mechanism. Raw food does not eliminate environmental allergens, but it significantly reduces the internal inflammatory load that makes the immune system overreact to them. By removing grain fillers, artificial preservatives, and synthetic additives from the diet, raw food frees the immune system to manage environmental challenges with a proportionate response rather than an exaggerated one. Many dog owners across Ontario report a noticeable reduction in spring allergy symptoms within 3–6 weeks of transitioning to raw. A fish-based protein rotation — such as RP Pure Salmon — combined with Waspu Seal Oil provides additional anti-inflammatory support through omega-3 fatty acids during peak allergy season.
For spring dog health tips in Ontario, the best approach is a fish-forward raw protein rotation supplemented with Potent Sea Omega-3, Fido’s Flora Probiotic as a natural probiotic source, and Beef Bone Broth for gut support. Reduce or eliminate multi-ingredient treats and starchy chews during the March-to-May allergy window, replacing them with single-ingredient options like Dehydrated Smelts. Increase daily portions if your dog’s activity level rises with the warmer weather to maintain a healthy weight.
The most effective natural approach to reducing spring shedding is nutritional. Omega-3 fatty acids — particularly EPA and DHA from marine sources — directly support the skin barrier and hair follicle integrity, resulting in a more controlled, less excessive shed. Waspu Seal Oil and Potent Sea Omega-3 are the two products I recommend most consistently for this. Dogs on a raw diet that includes regular fish-based proteins typically shed 30–40% less during spring coat blowout than dogs on processed diets. Regular brushing during the blowout period (every 2–3 days) helps remove the loose undercoat, and Beef Bone Broth supports the skin from the inside through its collagen and gelatin content.
Raw Pet Food Ontario is London’s dedicated raw pet food supplier, serving dog and cat owners across Southwestern Ontario with free monthly delivery. Owner Shelly Hall has over 10 years of personal raw feeding experience and offers personalized guidance to every customer — whether you are just starting out or looking to refine an existing raw diet. We carry a full range of raw proteins, single-ingredient dehydrated treats, supplements, and bone broth. Orders can be placed online at rawpetfoodontario.com with delivery available across London, Woodstock, Norwich, Kitchener, Paris, Brantford, Hamilton, Oakville, Burlington Toronto, Markham, Vaughan, Brampton and all areas in between.
The seasonal shift does not have to mean weeks of itching, fur-covered furniture, and a sluggish dog. With the right nutritional foundation in place before spring hits, your dog can move through the season with a calm immune system, a healthy coat, and the energy to enjoy every warm day Ontario has to offer.
If you have questions about where to start, what proteins to choose, or how to transition your dog to raw, reach out directly — I answer every message personally.
📦 Shop the Spring Reset Collection → 📞 Call or text Shelly: 519-433-4299 📍 Serving London, Ontario and all of Southwestern Ontario
Shelly Hall is the founder and owner of Raw Pet Food Ontario, a London, Ontario-based raw pet food supplier with over 10 years of experience in raw feeding, pet nutrition, and whole-food health protocols for dogs and cats.