Kong Dog Toys: Which Size and Type Is Right for Your Dog's Breed and Chew Style?

As of 2026, Kong remains one of the most trusted names in interactive dog toys in Canada — and for good reason. Whether you have a teething puppy, a senior dog who enjoys gentle stimulation, or a powerful large-breed chewer who destroys toys within minutes, there is a Kong product designed specifically for that dog. But with so many sizes, formulas, and styles available, choosing the right Kong toy for your dog's breed and chew intensity can feel overwhelming. This complete Kong dog toy size guide for Canadian dog owners breaks down exactly what you need to know — so your dog gets the right toy, not just any toy.

At Ashario Pets, located at 1111A Finch Ave W, Unit 2, North York, Ontario, open 9 AM to 11 PM daily, 365 days a year, you'll find a curated selection of dog toys including Kong products suited for dogs of every size and chew style. You can also shop through delivery services including Uber Eats, DoorDash, SkipTheDishes, Instacart, and Fantuan.

Why Kong Dog Toys Are a Go-To Choice for Canadian Dog Owners

Kong dog toys are designed around one core principle: durable, enriching engagement. Unlike plush or squeaky toys that may last only minutes with a determined chewer, Kong's rubberized construction is engineered to withstand gnawing, biting, and bouncing. More importantly, Kong toys serve double duty — they double as enrichment feeders when stuffed with food, turning mealtime into a mental workout.

For Canadian dog owners in 2026, interactive dog toys like Kong are increasingly popular because they address a real problem: under-stimulated dogs who develop destructive behaviours out of boredom. A properly chosen and stuffed Kong can keep a dog occupied for extended periods, reduce anxiety, and support slower eating habits. They are especially useful for dogs left alone during work hours, dogs recovering from surgery, or high-energy breeds that need sustained mental engagement.

Understanding Kong's Size Chart: Matching Size to Breed and Weight

Kong sizes are not arbitrary — they are calibrated to ensure your dog cannot fit the toy fully in their mouth, which is a choking risk. Choosing the right size is the single most important safety decision when purchasing a Kong toy. Here is how Kong's general sizing breaks down by dog weight and breed type:

• XS (Extra Small) — Best for dogs under 5 lbs, such as teacup Chihuahuas or toy breeds. Not suitable for aggressive chewers of any size.
• S (Small) — Designed for dogs up to approximately 20 lbs, including small breeds like Shih Tzus, Pugs, and Dachshunds.
• M (Medium) — Suitable for dogs between 15–35 lbs, including Beagles, Cocker Spaniels, and Border Collies on the lighter end.
• L (Large) — Fits dogs from approximately 30–65 lbs, including Labrador Retrievers, Boxers, and standard Poodles.
• XL (Extra Large) — Designed for dogs in the 60–90 lb range, ideal for German Shepherds, Golden Retrievers, and Rottweilers.
• XXL (Double Extra Large) — Built for giant breeds over 85 lbs, such as Great Danes, Saint Bernards, and Mastiffs.

If your dog falls between sizes, always size up — never down. A Kong that is too small poses a choking risk, while a Kong that is slightly too large simply means a bigger stuffing cavity, which most dogs appreciate anyway.

Kong Classic vs Kong Extreme: Which Is Right for Your Dog in Canada?

The most common question Canadian dog owners ask is: what is the difference between the Kong Classic and the Kong Extreme, and which one should I buy? This is a critical distinction, especially for owners of large dogs or aggressive chewers.

• Kong Classic (Red) — Made from natural rubber, the Classic is Kong's original formula. It is suitable for average chewers — dogs who enjoy chewing but do not systematically destroy every toy they encounter. The Classic is ideal for puppies (in puppy-specific pink or blue versions), adult dogs with moderate chew intensity, and senior dogs.
• Kong Extreme (Black) — Made from a significantly denser, more durable rubber compound, the Extreme is Kong's answer to dogs who are hard or aggressive chewers. It is recommended for powerful breeds like Pit Bulls, American Bulldogs, Malinois, Siberian Huskies, and any dog with a documented history of destroying rubber toys quickly. The best Kong toy for large dogs in Canada who are aggressive chewers is typically the Kong Extreme in XL or XXL.
• Kong Senior (Purple) — Constructed from a softer rubber compound, the Senior is designed for older dogs whose jaws may be less powerful and whose teeth may be more sensitive. Senior dogs still benefit enormously from Kong enrichment; this formulation simply reduces the impact on aging dental structures.
• Kong Puppy (Pink/Blue) — Made from the softest rubber compound, suitable for teething puppies whose adult teeth have not yet fully developed. Never give a puppy a Classic or Extreme, as the hardness can damage developing teeth.

When selecting between Kong Classic vs Kong Extreme in Canada, the deciding factor is your dog's chew intensity — not their breed or size alone. A 20 lb Staffordshire Terrier may need the Extreme, while a 70 lb Golden Retriever may do perfectly well with the Classic. Observe your dog's chewing behaviour with existing toys to gauge their intensity.

Best Kong Toys for Aggressive Chewers in Canada

If your dog has destroyed plush toys, rope toys, and even standard rubber toys, they fall into the aggressive chewer category. For these dogs, the Kong Extreme is the appropriate starting point. Beyond just the rubber type, here are additional considerations for the best dog toys for aggressive chewers in Canada:

• Always choose the correct size — an undersized Kong is more vulnerable to being bitten through at its thinnest points.
• Inspect the Kong regularly after chewing sessions for signs of wear, deep gouges, or material separation. Replace immediately if damage is found.
• Consider rotating multiple Kongs to reduce obsessive chewing on a single toy.
• Stuffing the Kong firmly with frozen food significantly reduces the speed at which aggressive chewers can work through the contents, extending the enrichment session.

You can browse our full range of dog toys at Ashario Pets including options suited for heavy-duty chewers.

Kong Stuffing Ideas for Dogs: What to Put Inside

A Kong toy without stuffing is a rubber cone — enriching for some dogs, but far less engaging than a properly loaded Kong. Kong stuffing ideas for dogs range from simple to elaborate, and the right approach depends on your dog's dietary needs and preferences. Here are practical, vet-friendly ideas:

• Kibble and water or broth — Soak your dog's existing dry food in a small amount of low-sodium broth or plain water and pack it into the Kong. Freeze for 2–4 hours before giving it to your dog. This is one of the easiest Kong stuffing methods and works well with brands like Acana, Orijen, Go! Solutions, and Farmina, all available at Ashario Pets.
• Wet or canned food — Wet dog food provides excellent binding and flavour. Brands like Weruva, Caru, Tiki Dog, and Natural Balance make great Kong filling options.
• Raw food — For dogs on a raw diet, brands like Big Country Raw, Red Dog Blue Kat, Primal, or Instinct Raw can be used as Kong stuffing. Freeze the filled Kong solid before serving for food safety.
• Freeze-dried food crumbles — Hydrated freeze-dried food from brands like Stella & Chewy's, The Honest Kitchen, or ZIWI creates a dense, flavourful paste ideal for Kong stuffing.
• Dog-safe treats layered inside — Use small training treats or crumbled treats from brands like Crumps' Naturals, Kettle Craft, or RedBarn to add texture and interest inside the Kong.

Always confirm that any food you use in a Kong is appropriate for your dog's specific dietary needs. For dogs with allergies or sensitivities, consult your veterinarian before introducing new stuffing ingredients. You can explore appropriate food options through our best pet food for specific needs guide.

Kong Toys for Specific Dog Breeds and Scenarios

Matching a Kong to your dog's breed type and daily scenario improves both safety and engagement:

• High-energy working breeds (Malinois, Border Collie, Husky) — Kong Extreme XL frozen solid, stuffed with raw food or high-protein wet food. These dogs need sustained challenge.
• Family dogs and social breeds (Labrador Retriever, Golden Retriever, Beagle) — Kong Classic L or XL with mixed stuffings. These dogs enjoy variety and respond well to rotating Kong flavour profiles.
• Small breeds and companion dogs (Chihuahua, Maltese, Bichon Frise) — Kong Classic S or Puppy formula (if still young). Use lighter, easy-to-lick stuffings like wet food or diluted broths.
• Senior dogs — Kong Senior in an appropriate size, stuffed gently without freezing (or only lightly chilled), to avoid dental stress.
• Anxious or separation-anxiety dogs — A frozen Kong given just before departure can create a positive departure association and keep the dog occupied during the adjustment period. Always consult a veterinary behaviourist if your dog's anxiety is severe.

Where to Buy Kong Dog Toys in North York, Ontario

Ashario Pets at 1111A Finch Ave W, Unit 2, North York, ON M3J 2P7 carries Kong dog toys alongside a comprehensive selection of dog food, treats, supplements, and accessories. The store is open 9:00 AM to 11:00 PM daily, every day of the year — including holidays — making it one of the most accessible pet supply destinations in North York. You can reach the store at +1-647-564-4433 or visit the Ashario Pets contact page for directions and inquiries.

For same-day delivery of Kong toys and compatible dog food for stuffing, Ashario Pets is available through Uber Eats, DoorDash, SkipTheDishes, Instacart, and Fantuan. Learn more about our full dog product selection at ashariopets.ca/collections/dog.

Frequently Asked Questions: Kong Dog Toys in Canada

What Kong size should I buy for a Labrador Retriever?

For a standard adult Labrador Retriever weighing between 55–80 lbs, a Kong Large (L) or Extra Large (XL) is generally appropriate. If your Labrador is an aggressive chewer, choose the Kong Extreme in the same size range. Always size up rather than down when in doubt.

Is the Kong Classic or Kong Extreme better for a Pit Bull or American Bulldog?

For Pit Bulls, American Bulldogs, and similarly powerful brachycephalic or muscular breeds, the Kong Extreme (black) is strongly recommended over the Classic. These breeds typically have above-average bite pressure and jaw strength, and the Classic's rubber compound may not hold up as long under sustained chewing.

Can I use raw dog food as Kong stuffing?

Yes — raw dog food is an excellent Kong stuffing material and is used by many raw-feeding Canadian dog owners. Brands such as Big Country Raw, Red Dog Blue Kat, Primal, and Instinct Raw, all available at Ashario Pets, work well when packed into a Kong and frozen solid before serving. Ensure the Kong is thawed to a safe temperature before extended chewing, and always follow food safety practices when handling raw pet food.

How do I clean a Kong dog toy?

Kong toys are dishwasher-safe on the top rack, which is the most thorough cleaning method. For hand washing, use warm water, mild dish soap, and a bottle brush to scrub the interior cavity. Allow the Kong to dry completely before restuffing. Regular cleaning prevents bacterial buildup from food residue.

Does Ashario Pets carry Kong toys in North York?

Yes — as of 2026, Ashario Pets carries Kong dog toys at its North York location at 1111A Finch Ave W, Unit 2, North York, Ontario. The store is open daily from 9 AM to 11 PM, 365 days a year. Kong toys are also available for delivery through Uber Eats, DoorDash, SkipTheDishes, Instacart, and Fantuan. Visit the Ashario Pets FAQ page for more information about in-store and delivery availability.

Final Thoughts: Choosing the Right Kong for Your Dog

Selecting the right Kong toy is a combination of three factors: your dog's weight and breed size, their chew intensity, and their life stage. Getting all three right means your dog benefits from sustained enrichment rather than a toy that either breaks too quickly or intimidates them into disinterest. Whether you need the Classic for a moderate chewer, the Extreme for a powerful breed, or the Senior formula for an older dog, the right Kong paired with the right stuffing is one of the most practical enrichment investments a Canadian dog owner can make.

For a broader look at how to support your dog's overall wellbeing through nutrition, enrichment, and supplementation, explore the dog wellness needs resource at Ashario Pets. And if you're looking for the right food to stuff your Kong, browse our premium pet food selection online featuring over 79 trusted brands including Acana, Orijen, Open Farm, Stella & Chewy's, ZIWI, and more.