Fish Skin Cubes

Fish Skin Cubes are one of my go-to training treats when I want something crunchy, natural and seriously tasty. Made from 100% fish skin with no grains, sugars, colours or artificial additives, they’re a healthy way to reward your dog while supporting their skin, coat, joints and teeth.They sit firmly in my “training treats” category — great for everyday training, engagement and enrichment. If you’re not sure how to match treat value to the job you’re asking your dog to do, my guide on Using the Right Treat for the Right Job breaks this down step by step.

Why I Recommend Fish Skin Cubes

• 100% fish — no grains, sugars, colours, flavours or preservatives
• High in Omega-3 & 6 — supports skin, coat, joints and heart health
• Naturally high in protein, low in fat — a healthier option than many biscuit treats
• Hypoallergenic & gluten-free — ideal for many sensitive dogs
• Air-dried slowly in the UK — keeps them chewy, not brittle
• Natural dental benefit — the rough texture helps clean teeth as your dog chews

Unlike some cooked fish treats that go hard and brittle, these are dried at lower temperatures so they stay chewy and full of goodness.

How I Use Them

I use Fish Skin Cubes as a high-value training treat and for a bit of extra chewing satisfaction. They’re great for:

• Rewarding focus and engagement on walks
• Training around distractions
• Adding variety to your treat pouch
• Short, crunchy enrichment breaks between training reps

They’re on par with Sprats in terms of value for most dogs, and I love rotating both so Bear gets different textures and flavours while still eating something fish-based and nutritious.

My Experience

This is one of my go-to fish treats for training. Bear absolutely loves them, and having a mix of soft treats and crunchier fish options keeps things interesting for him. They tick the boxes for health, motivation and enrichment all in one.Related Articles: Does Your Dog Have Selective Hearing? 5 Reasons Dogs Refuse Treats