A Country Doctor Writes:

A 2017 post from A Country Doctor Reads (retired blog)

The reason dogs are friendlier than wolves appears to be a genetic one, according to an article in The New York Times:

“A group of scientists from Princeton, Oregon State University and other institutions combined behavioral and genetic studies of 16 dogs and eight captive, socialized wolves to pin down changes in two genes on a region of one chromosome that were associated with hyperfriendliness in dogs. The two genes, GTF2I and GTF2IRD1, are also associated with Williams-Beuren syndrome in humans.”

I found this interesting, because of my general love for dogs and my heartfelt memories of the three extremely affable beagles I have lived with over the years. Also, I know a boy, now in his early teens, with Williams Syndrome. I wrote about him in my first year of blogging in a peace called “All God’s Children”:

“Joey didn’t reach his developmental milestones; his eyes didn’t seem right and he had an unusual, broad grin, which he always flashed. By age two he was diagnosed with Williams Syndrome, a rare genetic disorder that affects one in 7,500 newborns.

Joey, in typical fashion for Williams Syndrome children, is extremely gregarious, even with strangers. He is a favorite with the nurses. He isn’t potty trained, cannot make three word sentences, and cannot make age-appropriate drawings.

His parents elected to give him the 4-6 year-old shots yesterday, and he protested loudly. Immediately afterward, he wanted to kiss the nurses.”

My 2008 piece concludes:

“We must all remember that our children are only loaned to us. We have a natural desire to see them grow up to be healthy and happy, and more often than not I think we hope they will be a lot like us. Our task and privilege as their parents is to see them for who they are, and help them reach their potential.

A youngster with Down’s or Williams Syndrome can be more capable of receiving and returning the love of their parents than a child without genetic challenges, and a healthy child can be killed in a freak accident in the matter of seconds. The wisest parents cannot protect their children from making their own mistakes, and even the elderly often have to grieve the loss of a child.”