ThinkPet Dog Cold Weather Coat 3XL - Warm Waterproof Windproof Jacket

In this review of the ThinkPet Dog Cold Weather Coat 3XL, the bottom line is simple: this jacket is made for large dogs that need reliable warmth and wind protection without restricting movement. The standout reason to consider it is the thick padded inner layer combined with a reversible, water-repellent outer that adapts to changing conditions. The reviewer found it especially useful for active outings where belly coverage and a lightweight feel matter, and the long back zipper and adjustable belly fastener make dressing a large dog straightforward.

Key Features

• 3XL sizing: The size is built for large dogs with a chest girth of 26 1/4 - 29 1/4 in and a back length of 19 1/4 in, so choose by chest measurement first for the best fit.
• Thick padded warmth: A soft inner padded layer delivers insulation and comfort to keep a dog warm on cold walks without adding excessive bulk.
• Reversible design: Two outer faces let you switch between a warm spliced fabric and a more windproof, water-repellent polyester side depending on weather.
• Adjustable fit: Elastic with hook-and-loop fastener under the belly plus a long waterproof back zipper make the coat easy to put on and compatible with many harnesses.
• Reflective safety piping: Built-in reflective trim increases visibility for evening walks and outdoor activities in low light.

Who It's For

This coat suits owners of large dog breeds who need dependable cold-weather protection that still allows their dogs to run and play. It is a practical choice for people who walk, hike, or run with dogs in wind, light snow or damp conditions and who want the option to flip the coat for either a softer or a more weatherproof surface.

Owners seeking a minimalist rain shell or those with very small or extra-long-bodied breeds should look elsewhere; fit depends on chest girth first and the listed back length, and the 3XL is tailored for larger, standard-built dogs rather than compact or highly atypical shapes.

Pros & Cons

Pros

• Warmth from the thick padded interior without heavy weight that limits activity.
• Versatile reversible outer faces provide options for different weather and looks.
• Good belly coverage and a long back zipper make dressing and harness access simple.
• Reflective piping improves low-light visibility on evening walks.

Cons

• Velcro quality receives mixed feedback from customers, so the belly fastener may not hold equally well for every user.
• Fit depends heavily on accurate chest measurement, so dogs with unusual proportions may need a different size or style.

Specifications

Brand	ThinkPet
Size (3XL) chest girth	26 1/4 - 29 1/4 in
Back length	19 1/4 in
Construction	3-layer reversible: padded inner, soft spliced fabric, polyester windproof outer
Fastening	Elastic + hook & loop underbelly and long waterproof back zipper
Safety	Reflective piping for improved visibility

Our Verdict

The ThinkPet Dog Cold Weather Coat 3XL is a solid choice for large dogs needing reliable warmth, good belly protection and flexible weather resistance. It combines a cozy padded interior with a reversible weatherproof outer and thoughtful fit adjustments, offering strong value for owners who prioritize comfort and visibility on cold-weather outings.

Frequently Asked Questions

How should I choose the right size?
Measure your dog's chest girth and choose the size by that measurement in priority; for this model 3XL fits chests 26 1/4 - 29 1/4 in.

Is the coat waterproof?
The outer polyester side is water repellent and windproof, providing protection in wet or windy conditions though it is not marketed as a fully submersible raincoat.

Can the coat be used with a harness?
Yes, the long waterproof back zipper and adjustable belly fastener make it easy to use with many harness styles and to put the coat on or take it off.