🐾 Size Sunny Dog Muzzle

Lightweight Basket Muzzle for Large Dogs with Long, Broad Noses

Looking for a dog muzzle that provides maximum panting space, without compromising on structure, security, or comfort?

Size Sunny is the largest and widest of our long-nose muzzles. It is designed specifically for large dogs with long, broad snouts and expansive pant styles who need generous internal space while maintaining a secure, stable fit.

Made to order in your chosen colours, Sunny combines behaviour-led function with confident, modern design.

✨ Why Choose the Size Sunny Dog Muzzle?

✔ Designed for Long, Broad Snouts
Sunny offers increased depth and width to properly accommodate large breeds with longer noses and fuller pant styles.

✔ Generous Behaviour-Informed Panting Space
Designed by a team of animal behaviourists, Sunny provides ample airflow and internal room to support safe panting, drinking, and treat delivery when fitted correctly.

✔ Structured but Balanced
Despite being our largest size, Sunny maintains a refined, low-profile design to reduce visual obstruction while ensuring strength and durability.

✔ Secure & Reliable Fit
Includes an adjustable Biothane neck strap with buckle fastening for a stable, escape-resistant fit. Optional upgrades allow you to customise the fit for your individual dog’s needs.

✔ Made to Order
Choose your custom colours and create a muzzle that feels confident, not clinical.

✔ Ethical Basket Design
This is a basket muzzle created with welfare at the forefront, ensuring your dog can pant, drink, and take treats comfortably when fitted correctly.

📏 Who Is Sunny For?

Sunny is ideal for:

• Large dogs with long, broad noses

• Dogs with expansive pant styles

• Strong or powerful breeds

• Dogs who require maximum depth and airflow space

• Dogs too large for Size Taz

⚠️ We do not recommend sizing by breed alone. Head shape, length, and pant style vary hugely within breeds.

To ensure the correct fit, please follow our Measuring Guide before ordering.

🐶 Breeds Sunny May Suit (Guide Only)

• Large Shepherds and Livestock Guardians 

• Large Doberman

• Small Great Danes

• St Bernards

Measurements are essential for confidence in sizing.

⚖️ Weight

• Sunny basket only: 204g

• Standard Sunny muzzle (with rivets & buckle): 263g

Strong, durable structure designed for larger breeds — while remaining comfortable for regular wear.

🧵 What’s Included

All made-to-order Sunny muzzles come as standard with:

• Basket

• Noseband

• Adjustable Biothane neck strap

• Secure buckle fastening

• Riveted strap attachment

Straps are permanently attached using rivets for strength and safety. They cannot be removed without cutting.

Optional upgrades are available but are not required for full functionality.

🪛 Hardware Note

If you choose:

• Black strapping

• Nickel hardware

Your muzzle will come fitted with Chicago screws as standard.

🧵 Noseband Options Explained

The only difference between the standard noseband and the * version is width:

• Standard noseband

• *Noseband = 38mm Biothane (adds slight extra length when paired with the basket)

The basket itself does not change.

If selecting the foam-padded noseband, Chicago screws are used for attachment. Two shorter screws are included if you later remove the foam.

💬 Not Sure If Sunny Is Right?

When choosing for larger breeds, depth and pant space are especially important.

The majority of sizing issues come from estimating rather than measuring. Taking a few minutes to measure now ensures:

• Appropriate panting room

• Secure positioning

• Avoids rubbing

• Comfortable daily wear

If you’re unsure between Taz and Sunny, reach out to our team at support@themuzzlemovement.com, and we’ll guide you.

⏱️ Need It Sooner?

Browse our Ready to Ship Dog Muzzles, dispatched within 1 working day.

The Muzzle Movement Difference

We design muzzles that allow dogs to:

• Pant

• Drink

• Take treats

• Move comfortably

Because a muzzle should provide safety and comfort, not punishment.