Dogs are attuned to their people, but who is in charge. Photo © Stefan Holodnick, dailyinvention.com, via creative commons.

Some dogs show more intelligence than most people. Or so their owners tell me.

Perhaps thinking of one’s four-legged best friend as brighter than one’s children—perhaps not one’s children, but possibly one’s in-laws—goes with the territory of being a dog owner. Much like people universally describing their driving skills or their children’s giftedness as better than average.

I don’t know if the “my dog is smarter than most people” phenomenon is universal to two-legged members of clan Canis. I do, however, know I am required by friends to adjust my vocabulary in certain canine company. Forbidden words include W-A-L-K, T-R-E-A-T, B-A-L-L and C-A-T.

According to University of B.C. psychologist and canine-intelligence expert Stanley Coren, dogs can learn about 160 words. Exceptionally bright pooches can attain a vocabulary of about 300 words….

Read the rest in the Victoria Times Colonist….

 

Killer kitty catches mouse. Photo by Chris (Eisenbahner)

A neighbour’s cat adopted me last year. When she’s bored and I’m home, she visits. She gets a lap to nap on. I get a cat without kitty litter, cat food, or hair on everything.

It also keeps her safe, during each brief visit, from becoming roadkill, eating or drinking noxious substances, and from stalking birds, squirrels, garter snakes and other garden wildlife.

I’ve never seen her hunt, but why would she differ from other cats?

Because Felix (or Felicia) the cat is deadly. When scientists from the Smithsonian Institute and the U.S. Fish and Wildlife Service scaled data from local surveys and studies to the national level last year, they estimated that domestic cats in the U.S. kill 2.4 billion birds and 12.3 billion mammals. Every year….

Read the rest of this editorial in the Victoria Times Colonist

 

Additional sources:

Stephen Raverty: Veterinary pathologist

Toxoplasma gondii-Infected Marine Sentinel Species

Impact of free-ranging wildlife: Nature Communications