Crumps' Natural - Freeze Dried Pork Hearts Mini Trainers Dog Treats

TL;DR: Crumps' Natural Freeze Dried Pork Hearts Mini Trainers are single-ingredient, grain-free dog treats made from 100% pork hearts, freeze-dried into ¼-inch, roughly one-calorie bites. They're built for frequent reward-based training with adult dogs of any size, including small breeds.

Training sessions burn through a lot of treats, so each reward needs to be small, tasty, and low-calorie. These mini trainers deliver a concentrated meaty hit without loading your dog up on filler.

If you're shopping for dog treats online for everyday training, this is a straightforward pork option with nothing else in the bag.

Key features

• Single-ingredient recipe: 100% pork hearts, nothing added.
• About one calorie per treat, suitable for repeated rewarding.
• Freeze-dried to preserve flavour and texture while keeping the treats shelf-stable.
• ¼-inch bite size works for small, medium, and large dogs.
• Grain-free and gluten-free, with no artificial colours, flavours, or preservatives.
• Made in Canada.

Specifications

Attribute	Value
Brand	Crumps' Natural
Product type	Dog treats
Protein source	Pork (pork hearts)
Ingredients	100% pork hearts
Format	Freeze-dried, ¼-inch bite size
Calories	~1 calorie per treat
Grain-free	Yes
Gluten-free	Yes
Life stage	Adult
Suited to	Small breed and up
Artificial additives	None
Country of origin	Canada

Who is it for?

These are a good fit for adult dogs in active training — working on recall, manners, or any session where rewards come fast. The single-protein recipe also suits owners avoiding grains or trimming down treat ingredient lists.

Because the pieces are tiny and the calorie count is low, they work equally well for small breeds and as a pocket treat for larger dogs.

Feeding & use

Use them as a high-value marker reward during training, paired with a cue or clicker. Treats should make up no more than 10% of your dog's daily caloric intake; adjust meals accordingly if you're running long sessions.

Store the bag sealed in a cool, dry place. Always provide fresh water, especially after feeding freeze-dried foods.

Looking for other training treat options?

If you want to rotate proteins or textures, have a look at the Crumps' Natural - Semi Moist Mini Trainers Duck Dog Treats for a softer chew, the PureBites - Beef Liver Mini Trainers Freeze Dried Dog Treats for a beef alternative, or the Crumps' Natural - Holiday Festive Chicken Freeze Dried Cat Treats if there's a cat in the household too. When you buy dog treats online, keeping a couple of proteins on hand helps training stay interesting for the dog.

Shoppers looking for dog treats online nearby often stock several single-protein trainers so rewards can vary session to session.

Available for same-day pickup at our North York, Toronto storefront, or ships Canada-wide.