Dogs that are blue and highly territorial

Want to know more about dogs that are blue and highly territorial? See all the dogs that fit this criteria and learn more about what it's like to have these dogs as pets.

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13 Results
  • breed group: working
  • breed size: extra large (101 lbs. or more)
  • other traits: easy to groom, highly territorial, apartment-friendly, strong loyalty tendencies
  • colors: black, gray, red, brown / chocolate / liver, blue, fawn
  • patterns: brindle
  • coat length/texture: short
  • temperament: gentle, willful
Huge and abundantly wrinkled, mighty Neapolitan mastiffs can be sweet, loyal companions requiring little exercise. Learn more about living with Neapolitan mastiffs.
  • breed group: working
  • breed size: large (61-100 lbs.)
  • other traits: easy to train, easy to groom, highly territorial, strong loyalty tendencies
  • colors: red, fawn, black, blue
  • patterns: bicolor
  • coat length/texture: short
  • temperament: playful
Sleek, athletic, and incredibly loyal, Doberman pinschers are some of the best guard dogs in the world. But don’t let their reputations fool you.
  • breed group: herding
  • breed size: medium (26-60 lbs.)
  • other traits: easy to train, easy to groom, highly territorial, high prey drive, cold weather tolerant, hot weather tolerant, strong loyalty tendencies, good hiking companion
  • colors: red, blue, gray
  • patterns: flecked / ticked / speckled, merle
  • coat length/texture: short
  • temperament: willful, outgoing, playful, aloof
Loyal but independent, an affectionate Australian cattle dog is a great match for anyone who shares his intelligence, high energy, attention to detail, and activity level. Learn more about this exceptional herding dog.
  • breed group: hybrid
  • breed size: small (0-25 lbs.)
  • other traits: hypoallergenic, easy to groom, highly territorial, apartment-friendly, good for first-time pet owners, strong loyalty tendencies
  • colors: black, gray, blue, cream, white, fawn, gold / yellow, brown / chocolate / liver
  • patterns: bicolor, tricolor, black and tan, liver and tan, blue and tan
  • coat length/texture: medium
  • temperament: friendly, outgoing, playful, anxious
The Morkie is a popular dog bred from the Yorkshire terrier and the Maltese. Learn more about the tiny, adorable, and tenacious Morkie.
  • breed group: working
  • breed size: extra large (101 lbs. or more)
  • other traits: easy to train, easy to groom, prone to health issues, highly territorial, good for first-time pet owners, strong loyalty tendencies
  • colors: fawn, black, blue, gray, white
  • patterns: bicolor, brindle, harlequin, merle
  • coat length/texture: short
  • temperament: gentle, friendly, outgoing, playful, protective
Great Danes are enormous, gentle dogs that love spending time with their family, whether on walks or lazing at their elbows. Is this gentle gargantuan dog breed right for you?
  • breed group: non-sporting
  • breed size: medium (26-60 lbs.)
  • other traits: easy to groom, tolerates being alone, tendency to chew, prone to health issues, highly territorial, apartment-friendly, strong loyalty tendencies, good hiking companion
  • colors: brown / chocolate / liver, red, cream, fawn, black, blue
  • patterns: sable
  • coat length/texture: short
  • temperament: gentle, willful, playful, aloof
The Chinese shar-pei is easy to recognize because of her loose, wrinkly skin, sandpaper fur, and a "hippopotamus" muzzle. This independent and loyal breed is best for experienced dog owners.
  • breed group: toy
  • breed size: small (0-25 lbs.)
  • other traits: easy to train, easy to groom, highly territorial, high potential for weight gain, apartment-friendly, cold weather tolerant, good for first-time pet owners
  • colors: black, red, blue, cream, gold / yellow, fawn, white
  • patterns: bicolor, tricolor, sable, brindle, black and tan, liver and tan, blue and tan
  • coat length/texture: long, medium, wiry
  • temperament: outgoing, playful, friendly
Pomeranians are small in stature but big in personality. Alert, intelligent, and confident, Pomeranians have a beautiful coat and a charming personality to match. Read on to learn more about this little, loveable breed.
  • breed group: none
  • breed size: large (61-100 lbs.)
  • other traits: easy to train, tolerates being alone, highly territorial, cold weather tolerant, strong loyalty tendencies, good hiking companion
  • colors: black, blue, gray, white
  • patterns: brindle
  • coat length/texture: long, short, wiry
  • temperament: outgoing, playful, protective
Originally bred for farm work and sheep herding, the Dutch shepherd is an active, intelligent, self-sufficient dog.
  • breed group: working
  • breed size: large (61-100 lbs.)
  • other traits: easy to train, requires lots of grooming, prone to health issues, highly territorial, high prey drive, high potential for weight gain, cold weather tolerant, strong loyalty tendencies
  • colors: black, gray, red, blue, cream, white, fawn, gold / yellow, brown / chocolate / liver
  • patterns: bicolor, tricolor, brindle, liver and tan, black and tan, blue and tan
  • coat length/texture: long
  • temperament: gentle, willful, aloof
Known as a national treasure in Japan, Akitas have wooed American dog-lovers with their loyalty, watchfulness, and graceful strength. Learn more about living with the Akita.
  • breed group: herding
  • breed size: medium (26-60 lbs.)
  • other traits: easy to train, easy to groom, highly territorial, high prey drive, cold weather tolerant, hot weather tolerant, strong loyalty tendencies, good hiking companion
  • colors: brown / chocolate / liver, red, gold / yellow, black, blue, gray
  • patterns: bicolor, tricolor, sable, saddle / blanket, brindle, flecked / ticked / speckled, tuxedo, merle
  • coat length/texture: short, medium
  • temperament: friendly, willful, outgoing, playful
Border collies are intelligent dogs full of energy and a strong desire to herd anything—and everything—around them. Learn more about living with border collies.
  • breed group: working
  • breed size: large (61-100 lbs.)
  • other traits: easy to groom, tolerates being alone, highly territorial, high potential for weight gain, cold weather tolerant, strong loyalty tendencies
  • colors: brown / chocolate / liver, gold / yellow, black, blue, gray
  • patterns: bicolor, black and tan, liver and tan, blue and tan
  • coat length/texture: long
  • temperament: willful, aloof
Tibetan mastiffs are smart, strong-willed, and independent dogs who switch between obedient and willful depending on their mood. Learn more about living with the Tibetan mastiff.
  • breed group: non-sporting
  • breed size: small (0-25 lbs.)
  • other traits: requires lots of grooming, tolerates being alone, apartment-friendly, cold weather tolerant, strong loyalty tendencies
  • colors: brown / chocolate / liver, red, gold / yellow, cream, black, blue, gray, white
  • patterns: sable, brindle, black and tan
  • coat length/texture: long
  • temperament: friendly, willful, aloof
Lhasa apsos are small, confident dogs filled with personality who make smart and loyal companions.
  • breed group: hound
  • breed size: small (0-25 lbs.)
  • other traits: easy to groom, tendency to chew, prone to health issues, highly territorial, high prey drive, high potential for weight gain, apartment-friendly, strong loyalty tendencies, good hiking companion
  • colors: black, red, blue, cream, fawn, brown / chocolate / liver
  • patterns: bicolor, sable, brindle, flecked / ticked / speckled, spotted, merle, blue and tan, black and tan, liver and tan
  • coat length/texture: short, long, wiry
  • temperament: friendly, willful, outgoing, playful, aggressive
Easily recognized by its long body on stubby legs, the small and spunky dachshund has long been a family favorite. Learn more about living with doxies.