An obvious way that greyhounds differ from other breeds is that they have higher red blood cell counts. This is a practical advantage for an athlete because it boosts the oxygen carrying capacity of his blood. This is also a main reason that greyhounds are so desirable as blood donors.
Why you shouldn't get a greyhound?
Big dogs, big feelings. Greyhounds are sensitive as HELL. They feel a lot of feelings a lot of the time. Often they'll start out quiet but it won't take long before they trust you enough to let you into the vast chasm of their complicated and intense emotions.
How smart are greyhounds compared to other dogs?
As the 86th smartest dog breed out of 138 qualifying breeds, Greyhounds are just “average intelligent” – at least according to canine psychologist Stanley Coren. Though they're average in obedience & working intelligence, Greyhounds make it up with incredible instincts and their ability to learn from past experiences.
Which dog can beat a greyhound?
Vizsla: The Vizsla is a medium sized dog breed with a lean body. According to some people Vizsla is the only breed to ever beat a Greyhound dog in a race.
Do greyhounds have bigger hearts?
Greyhound hearts are 10-15% larger than the normal canine due to the athleticism of the breed. They need a bigger “pump” than other breeds due to the “job” they have been bred to do. The presence of a heart murmur on its own does not mean that a dog has heart “disease”.
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