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Blue Dog Collars

Blue Dog Collars

Discover a blue dog collar collection that blends a bright, classic style with a practical design.

Shop our full selection of blue collars for dogs below to find the perfect reliable accessory for your companion:

  • Leather collar for dogs with metal buckle and ring, round design; purple and 10 other color options
    Color options for Soft Leather Round Dog Collar
    from $14.99

    Soft Leather Round Dog Collar

    Matching leashes are also available. Dogline Fine Leather Collars – Sophistication Meets Durability Treat your dog to the elegance they deserve wit...

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  • Biothane waterproof collar for dogs with black quick release buckle and metal D-ring, adjustable, tangerine orange and 6 other color option examples
    Color options for Dogline Biothane Waterproof Dog Collar with Quick Release Buckle
    from $16.99

    Dogline Biothane Waterproof Dog Collar with Quick Release Buckle

    FREE YOUR DOG to romp in puddles and retrieve from lakes with the Dogline Biothane Waterproof Dog Collar with a Quick Release Buckle. This water-r...

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  • Leather martingale collar for dogs with metal hardware, round design, purple and 6 other color options
    Color options for Soft Leather Round Martingale Collar
    from $18.99

    Soft Leather Round Martingale Collar

    The soft Genuine Leather Martingale Collar is the next generation of super soft and durable collars that provide exceptional comfort and support fo...

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  • Biothane dog collars with black metal hardware, sizes from XS to XXL. Blue, green, yellow, red, pink, purple, and 20 other colors available
    Color options for Biothane Waterproof Dog Collar
    from $11.99

    Biothane Waterproof Dog Collar

    No more water-logged dog collars. Your dog loves to play in the rain but you hate the mess and the smell that it leaves in his collar. The Waterpro...

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  • Rolled leather slip collar for dogs with metal hardware; blue,  teal, purple, red, pink and other color options
    Color options for Soft Leather Round Slip Collar
    from $16.99

    Soft Leather Round Slip Collar

    Slip/Choke Collar measurements are provided according to its fully open position. When measuring your dog, please measure their neck size and add 2...

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  • Blue microfiber collar for dogs with quick release buckle and metal D-ring. adjustable, 8 other color options
    Color options for Comfort Microfiber Flat Dog Collar
    from $9.99

    Comfort Microfiber Flat Dog Collar

     Matches Comfort Microfiber Flat Leash Introducing Dogline's New Comfort Flat Microfiber Collar Collection. Made of super soft and durable microfib...

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  • Nylon dog collars with quick release buckle, pink and 10 other color options
    Color options for Nylon Flat Dog Collar
    from $5.49

    Nylon Flat Dog Collar

    Our Nylon Flat Collars offer a soft, adjustable collar crafted from tubular nylon, giving it a special rounded edge to ensure maximum comfort for y...

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  • Biothane martingale collar for dogs with quick release buckle, adjustable and waterproof, made in the USA; blueberry, green, red, pink, violet, pastel, orange and 10 other color opions
    Color options for Biothane Adjustable Martingale Collar with Quick Release Buckle
    from $19.99

    Biothane Adjustable Martingale Collar with Quick Release Buckle

    New 9"-12" size available!  Tired of spending too much time prepping your pup for walks? Our Biothane Adjustable Martingale Collar with a Quick Rel...

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  • Biothane martingale collar for dogs with Herm Sprenger assembly chain, adjustable and waterproof, made in the USA, blue, green, blueberry, violet, red, orange and 10 other color options
    Color options for Biothane Adjustable Martingale Collar for Dogs
    from $18.99

    Biothane Adjustable Martingale Collar for Dogs

    New 9"-12" size available!  Looking for your dog’s next go-to collar? Our Biothane Adjustable Martingale Collar puts an end to your search, featuri...

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  • Biothane collars for dogs with black or silver Herm Sprenger buckle and metal D-ring, adjustable, waterproof and odor resistant
    Color options for Dogline Biothane Waterproof Dog Collar with Herm Sprenger Stainless Steel Quick Release Buckle
    from $29.99

    Dogline Biothane Waterproof Dog Collar with Herm Sprenger Stainless Steel Quick Release Buckle

    Looking for a way of transforming your everyday doggie walks into a fun adventure, without hindering your dog’s mobility and flexibility? Tired of ...

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  • Biothane collar for dogs with brass hardware. Magenta, red, orange, pink, blue, purple, and 20 other colors available
    Color options for Viper Biothane Waterproof Dog Collar with Brass Hardware
    from $13.99

    Viper Biothane Waterproof Dog Collar with Brass Hardware

    No more water-logged dog collars Your dog loves to play in the rain but you hate the mess and the smell that it leaves in his collar. The Viper Hea...

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  • Microfiber martingale collar for dogs with metal rings, round design, 8 color options
    Color options for Comfort Microfiber Round Martingale Collar
    from $9.99

    Comfort Microfiber Round Martingale Collar

    Our Comfort Microfiber Round Martingale Collars, part of our Comfort Collection, are made of durable Microfiber material that provides exceptional ...

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  • Biothane martingale collars for dogs with Herm Sprenger buckle and black or silver hardware, adjustable. Teal, pink, and 15 other color options
    Color options for Dogline Biothane Martingale Dog Collar with Herm Sprenger Stainless Steel ClicLock Buckle
    from $31.99

    Dogline Biothane Martingale Dog Collar with Herm Sprenger Stainless Steel ClicLock Buckle

    Our BioThane martingale dog collar with Herm Sprenger buckle is built to withstand countless walks, swims, or playtime outdoor in the rain, snow, m...

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  • Biothane dog collars with printed design, quick release buckle and D-ring, adjustable; Magic Mushrooms, Blue Aztec, Bottoms Up, Vibrant Snowflakes, Wonderland Flowers, Comics, Creatures and 39 other design options available
    from $24.99

    Dogline Biothane Full Color Design Printed Dog Collar with Quick Release Buckle

    Stylish Printed DesignIf you’re looking for something more than a basic dog collar, then you and your pet will love our Biothane collars with color...

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  • Martingale collars for dogs with metal buckle and Herm Sprenger assembly chain, adjustable, made from waterproof Biothane, 13 colors available
    Color options for Biothane Adjustable Martingale Collar with Metal Buckle
    from $21.99

    Biothane Adjustable Martingale Collar with Metal Buckle

    Keep your dog close on all of your outings with our Biothane Adjustable Martingale Collar with Metal Buckle. This long-lasting collar features a du...

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  • Flat leather collar for dogs with metal hardware, dual colored; black and teal and 7 other color combinations
    Color options for Soft Leather Dual-Color Flat Dog Collar
    from $23.99

    Soft Leather Dual-Color Flat Dog Collar

    These fine 100% genuine cow leather collars bring together simplicity and elegance thanks to their elaborate workmanship. Our special dual colored ...

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  • Reflective martingale collar for dogs with plastic quick release buckle, made from waterproof Biothane in the USA, adjustable; pink, black, blue, orange color options
    Color options for Reflective Biothane Martingale Collar with Quick Release Buckle
    from $23.99

    Reflective Biothane Martingale Collar with Quick Release Buckle

    Walk your dog with total peace of mind thanks to our Reflective Biothane Martingale Collar with Quick Release Buckle. Crafted with heavy-duty bioth...

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  • Translucent reflective dog collars with black buckle and D-ring, made from Biothane, blue and 7 other colors available
    Color options for Biothane Translucent Reflective Dog Collar
    from $16.99

    Biothane Translucent Reflective Dog Collar

    No more water-logged dog collars Your dog loves to play in the rain but you hate the mess and the smell that it leaves in his collar. The Dogline T...

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  • Reflective collar for dogs with plastic quick release buckle, made from waterproof Biothane, blue, black, orange and pink color options
    Color options for Dogline Biothane Reflective Dog Collar with Quick Release Buckle
    from $20.99

    Dogline Biothane Reflective Dog Collar with Quick Release Buckle

    Matching reflective leashes are available.  Modern and Colorful Reflective Dog Collar – Your Pet’s Everyday Companion The Dogline heavy duty dog co...

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  • Reflective martingale collar for dogs, made in the USA from waterproof Biothane, adjustable; black, blue, orange and pink color options
    Color options for Reflective Biothane Martingale Collar for Dogs
    from $21.99

    Reflective Biothane Martingale Collar for Dogs

    Martingale Dog Collar – Ultimate Durability for Endless Moments of Fun Our reflective martingale dog collar is built to withstand countless walks, ...

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  • Biothane collar for dogs with Cobra buckle and brass D-ring, waterproof and adjustable; amethyst purple, red, pink, sky blue, green, violet and 11 other color options
    Color options for Viper BioThane Dog Collar with Cobra Metal Buckle – Odor Resistant and Waterproof
    from $39.99

    Viper BioThane Dog Collar with Cobra Metal Buckle – Odor Resistant and Waterproof

    BioThane webbing with water repellent coating of this durable dog collar withstands rain, snow, brackish waters, beach playtime and hiking activiti...

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  • Collars for dogs with studs and spikes, traditional buckle, made from leather and nylon
    Color options for Leather + Nylon Spiked Dog Collar
    from $21.99

    Leather + Nylon Spiked Dog Collar

    These fine 100% genuine leather + nylon spike collars bring together simplicity and elegance thanks to their elaborate workmanship. Our leather and...

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  • Waterproof collar for dogs with metal stab-lock buckle and D-ring, adjustable; yellow, blue, teal, green, pastel and 4 other color options
    Color options for Waterproof Dog Collar with Metal Stab-Lock Buckle
    from $29.99

    Waterproof Dog Collar with Metal Stab-Lock Buckle

    This dog collar with metal buckle is made from Hexa - a PVC coated webbing with honeycomb texture that is completely water- and odor resistant, sof...

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  • Waterproof collar for dogs with safety locking buckle, adjustable; green, orange, red, pink, pastel purple and 4 other color options
    Color options for Waterproof Dog Collar with Safety Lock Buckle
    from $17.99

    Waterproof Dog Collar with Safety Lock Buckle

    These adjustable dog collars are made from Hexa webbing with PVC coating and honeycomb texture that does not absorb moisture and dirt, and does not...

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Shop Dogline’s Blue Dog Collar Collection

A blue dog collar remains a popular choice for pet parents, offering a bold and timeless look that complements any breed or coat color. This collection serves as a primary hub for our high-quality nylon gear, specifically chosen for its lightweight feel and everyday reliability. Because we prioritize the well-being of your pet, we emphasize a soft texture in our designs to ensure maximum comfort during daily activities and long walks.

Our blue dog collars are engineered with premium construction features that reflect Dogline’s core values of safety and durability. Each blue collar for dogs is crafted with reinforced stitching and secure buckles to withstand the demands of various environments. These collars are designed for extreme ease of wear, featuring an adjustable nature that makes them a dependable choice for dog parents seeking both style and function.

As a trusted provider of essential dog accessories, Dogline focuses on the craftsmanship and reliability that pet parents count on. Every blue collar dog accessory in our range is built to provide a standout look without compromising the strength required for daily use. Explore our collection today and choose a high-quality nylon solution that meets the needs of your active dog.

Select a blue collar dog accessory that offers both a standout look and dependable performance. Browse Dogline’s Blue Dog Collars and find the right reliable fit for your dog today.