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5 Dog Breeds Predisposed to Hearing Loss: Understanding the Risks


Dogs are known for their acute sense of hearing, which is essential for their ability to communicate, navigate their surroundings, and alert their owners to potential dangers. However, some breeds of dogs are predisposed to hearing loss, either due to their genetic makeup or other factors. In this article, we will explore some of the breeds of dogs that are more susceptible to hearing loss.



Dalmatians


Dalmatians are known for their distinctive spotted coat and their history as carriage dogs. Unfortunately, they are also one of the breeds that are most prone to hearing loss. In fact, up to 30% of Dalmatians are affected by congenital deafness, which means they are born deaf. This is due to a genetic mutation that affects the development of the hair cells in the ear.


Jack Russell Terriers


Jack Russell Terriers are energetic and intelligent dogs that are popular pets and working dogs. However, they are also one of the breeds that are predisposed to hearing loss. This is because they are prone to a condition called primary secretory otitis media (PSOM), which is an infection of the middle ear. PSOM can cause hearing loss if it is left untreated.


Australian Shepherds


Australian Shepherds, also known as Aussies, are herding dogs that are known for their intelligence and athleticism. Unfortunately, they are also one of the breeds that are prone to deafness. This is because they carry a genetic mutation that affects the development of the hair cells in the ear. Aussies that are homozygous for this mutation are at a higher risk of deafness than those that are heterozygous.


English Setters


English Setters are elegant and athletic dogs that were originally bred for hunting. Unfortunately, they are also one of the breeds that are prone to hearing loss. This is due to a genetic mutation that affects the development of the hair cells in the ear. English Setters that are homozygous for this mutation are at a higher risk of deafness than those that are heterozygous.


Cocker Spaniels


Cocker Spaniels are popular pets that are known for their friendly and affectionate nature. Unfortunately, they are also one of the breeds that are predisposed to hearing loss. This is because they are prone to a condition called otitis externa, which is an infection of the outer ear. Otitis externa can cause hearing loss if it is left untreated.


Conclusion


Hearing loss can have a significant impact on a dog's quality of life, as it can affect their ability to communicate, navigate their surroundings, and respond to potential dangers. While hearing loss can affect any breed of dog, some breeds are more predisposed to it than others. If you own a dog that is prone to hearing loss, it is important to be vigilant and take steps to protect their ears from damage. If you suspect that your dog is experiencing hearing loss, it is important to speak to your veterinarian, who can help to diagnose the problem and recommend appropriate treatment.


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