Reviewed by Dr. Becker

They're wired completely differently than we are in how they approach their world. So, to forbid this is to hijack one of their most vital abilities and rob them of essential info about their world. Encourage it instead. There's even a sport — a brilliant bonding activity — to enhance it more.

Is your furry best friend, like so many other dogs these days, anxious or fearful? Has he also developed orthopedic or metabolic disorders? If so, a common procedure performed like clockwork on the majority of dogs in this country could be the trigger for your dog's suffering.

Even tiny amounts can cause a major reaction, especially if it's this worst of the worst variety. Clinical signs may not occur for several hours, but cardiac failure or death can occur fairly rapidly, up to a few days after ingestion. And this odd, related garden threat can also be fatally toxic.

But first, you'll see other symptoms. And while it can be mild, it's fatal 27% to 58% of the time. In dogs that eventually die from it, these six symptoms have been noted. Since there's no simple cure, you'll want to take these actions to prevent it.