Mustang Survival Underdog Foam Dog PFD (Personal Flotation Device)

Product Description

Bring your four-legged companion along for every water adventure with the Mustang Survival Underdog Foam Flotation Vest—a high-performance dog PFD designed for safety, comfort, and natural mobility. Featuring a cape-style design with four adjustable points, this life jacket delivers a secure, breed-friendly fit while supporting your dog’s natural swimming posture.

Buoyancy is strategically placed under the neck and chest, aligning with your dog’s natural flotation point for effortless swimming and stability. Built with USCG-approved materials, including abrasion-resistant Cordura® fabric on high-wear areas, the Underdog is made to withstand active days on boats, docks, and shorelines.

A breathable 3D mesh back panel enhances airflow and comfort, while reflective accents improve visibility in low-light conditions. A reinforced carry handle and leash attachment point make this vest as practical as it is protective—perfect for paddling, boating, swimming, and dockside play.

Features

• Cape-style dog PFD designed for natural swim angle

• Four adjustable points for a secure, customized fit

• Buoyancy concentrated under neck and chest for optimal flotation

• USCG-approved materials for trusted safety

• Durable Cordura® fabric on belly and neck for abrasion resistance

• Breathable 3D mesh back panel for comfort

• Reflective panels for enhanced visibility

• Reinforced grab handle for easy lifting

• Integrated leash attachment point

Size Guide

• XS (Extra Small): 12–18" girth | 2–12 lbs

• SM (Small): 18–24" girth | 12–24 lbs

• MD (Medium): 24–30" girth | 24–60 lbs

• LG (Large): 27–36" girth | 60–90 lbs

• XL (Extra Large): 33–44" girth | 90–120 lbs

Care Instructions

After Every Use:

• Rinse thoroughly, especially after saltwater exposure

• Hang to dry away from direct sunlight

Occasionally:

• Hand wash with mild detergent

• Rinse and hang dry to prevent mildew

Seasonally:

• Inspect straps, buckles, seams, and foam

• Replace if fabric is faded, frayed, or foam is compressed