What are the health issues common to Border Collies? Border Collies are generally healthy dogs that can live up to 14 years of age. Like all dogs, they are predisposed to certain health issues but most of these problems are minor: progressive retinal atrophy, Collie eye anomaly, and lens luxation among others. Overview Multidrug Resistance 1 (MDR1) drug sensitivity is the result of a genetic variant that can place dogs at risk of severe or life-threatening complications after taking particular medications at specific doses. Treatment focuses on prevention by avoiding or lowering the dosages of drugs that may cause side effects in dogs who have this genetic variant. Genetic testing is the most
Here are the facts behind blue eyes in dogs, a rarity that comes with some health risks. Blue-eyed dogs are striking, mostly because they are such an unusual sight. After all, even though all puppies are born with blue eyes, 95% of them will change color within the first eight to 10 weeks of life. And while there’s almost nothing sweeter than

Proper nutrition is essential for the health and well-being of your Blue Merle Border Collie. Providing a balanced diet that meets their nutritional needs is crucial. Consult with your veterinarian to determine the appropriate type and amount of food for your dog based on factors such as age, activity level, and overall health.

When two merle-patterned dogs are bred together, each puppy in the litter has a 25% chance of inheriting that gene from both parents. The resulting offspring is referred to as a double, or homozygous merle. Double merles often have a predominantly white coat. Keep in mind though, that just because a dog has a white coat, doesn't necessarily
4 days ago · Collies are a generally healthy breed, but in addition to some common problems many others face, this breed has a few unique health problems to watch. Hip dysplasia. Even though the collie is only a medium-sized dog, its hip joints can suffer from hip dysplasia later in life. Symptoms may occur in dogs as young as 1.
Border Collie breed history. The Border Collie was developed from sheepdogs on the border of England and Scotland — hence the name (the word ‘collie’, which refers to sheepdogs, is Scottish). 1. The breed was originally developed to help guard and herd sheep and over the years, it has upheld its reputation as a highly intelligent working dog.
This border collie has the merle or double merle gene When any dog with the merle gene has puppies, this merle gene can be passed on to all, some, or none of its puppies. But when a female dog and a male dog that both have the merle gene have puppies together, one-quarter of their puppies (1 out of every 4) will be what is called ‘double

On average a Border collie is expected to have a lifespan of 12 to 18 years. They typically live from 10 – 17 years, sometimes more. Most health issues with Border Collies are genetic. That’s why it’s best to check the dog’s parental history. Reputed dog Breeders keep thorough documentation on their dogs’ health and parentage.

This introduction of the gene may have been done by crossing. The merle gene probably came from the dog being crossed with a Poodle. To create this ‘designer merle Poodle’ several generations must have been bred. Dogs who naturally have the merle gene include: Australian Shepherd; Catahoula Leopard Dog; Norwegian Dunker; Border Collie
Size. Most Border Collies will be longer than they are tall, with the average male growing to 20-23 inches in height and the average female growing to 18-21 inches in height. Both male and female Border Collies usually weigh between 30 and 45 pounds when they are full grown, but some can be as small as 25 pounds and some as large as 55 pounds.
Health and lifespan. A Border Collie can be expected to live for about 10-15 years. They are a fairly robust dog but they can be afflicted with hip problems and progressive retinal atrophy, a degenerative disease of the eye that causes blindness.

What Health Concerns are Associated With a Merle Coat? The merle pattern can lead to a slew of health problems. The most common is hearing loss in one or both ears.

This applies to all types of merle (blue, red or sable). The merle gene that produces this colouration is technically defective, and as a result, there are concerns that a dog with a merle coat may be more prone to certain health issues. Including a range of eye problems, potential hearing problems and possibly other health complications.

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