You may never learn the names of any of the people you talk to in a dog park, even after many, many hours spent there with them, and many hours of conversation. But if - knock on wood - anything should ever happen to your dog, these nameless non-strangers will rally, sympathize, offer to help, and hold your hand. I know this from experience.

Recently, I have come to assume that any call to my landline is from a telemarketer or an automated call from Terminex, letting me know that our regularly scheduled pest-extermination service will occur on its regular schedule. So I usually ignore my home phone.

Sense of smell, of course, is only one of those dog qualities that can't be replicated or improved upon. I've been researching dogs in warfare for my book about 'Rin Tin Tin,' and I've read many accounts of their heroics: carrying messages through battle, alerting troops to enemy planes, and even parachuting behind enemy lines.

Every single one of my books had its title changed almost as we were going to press, for all sorts of different reasons.

I was never any good at remembering dates, but now I hardly have to. When the first bulb catalogs get delivered and the hens start laying again, that's all the notice I'll need to know that winter has passed.

I work at home, in the country, and days will go by when, except for my husband and son and the occasional UPS man, the only sentient creatures that see me are my chickens and turkeys.

I am dismayed to realize that much of the advice I used to parcel out to aspiring writers has passed its sell-by date.