94 Seconds: The Short, Happy Life of a Greenie
We put a stopwatch on a Greenies dental treat versus a 60 lb power chewer, then kept feeding them for a month to see if the dental claims hold up.
Greenies are marketed as a dental chew — something your dog gnaws thoughtfully while plaque surrenders. Nobody told Tito. We ran our standard stopwatch test: one Regular-size Greenie, one 60-pound husky mix, one timer.
The stopwatch test
At 30 seconds, half the treat was gone. No savoring, no ceremony, no visible chewing strategy beyond 'faster.' The stopwatch stopped at 94 seconds. We ran a second trial the next day out of scientific duty: 97 seconds. He was apparently pacing himself the first time.
For context, the bag suggests these are a treat your dog works on. If you have a small or gentle-mouthed dog, that's probably true. For a power chewer, a Greenie is not a project — it's an espresso shot.
The plot twist
Here's the part we didn't expect. We kept the daily Greenie going for a full month anyway — the box says daily feeding is the point — and by week four his back molars were visibly cleaner. We're not vets, this isn't a clinical trial, and one dog is an anecdote, not data. But we photograph teeth at the start of every treat test, and the before/after difference was real enough that we've kept buying them since.
Verdict: 8.8/10
As a chew, it's the worst value in our test log — 94 seconds of product per unit. As a daily dental habit that a dog is genuinely thrilled about, it earns its 8.8. Buy the size up from what the bag says if your dog inhales food, and know what you're buying: medicine disguised as candy, gone in a minute and a half.