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Waterproof dog collars for Extra Large and Large breed dogs. This width is quite bulky, very strong and wide making it perfect for big breeds.
Jet Black Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Jet Black Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Poppy Red Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Poppy Red Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Snow White Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Snow White Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Royal Blue Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Royal Blue Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Neon Pink Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Neon Pink Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Neon Blaze Orange Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Neon Blaze Orange Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Neon Yellow Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Neon Yellow Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Dark Chocolate Brown Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Dark Chocolate Brown Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Teal Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Teal Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Royal Purple Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Royal Purple Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Neon Apple Green Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Neon Apple Green Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Frozen Blue Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Frozen Blue Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Wine Merlot Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Wine Merlot Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Lavender Purple Pastel Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Lavender Purple Pastel Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Pine Green Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Pine Green Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Stormy Gray or Grey Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Stormy Gray or Grey Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Peach Coral Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Peach Coral Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Navy Blue Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Navy Blue Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Oasis Blue Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Oasis Blue Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Olive Green Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Olive Green Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Amethyst Purple Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Amethyst Purple Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Sea Foam Green Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Sea Foam Green Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Sage Green Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Sage Green Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60

Raspberry Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

Raspberry Biothane Dog Collar - Extra Wide - 1.5 inch (38mm) wide

from $60