Greenies are among the best-known dog dental chews. They’re designed to clean teeth as dogs chew and carry the Veterinary Oral Health Council (VOHC) seal. They’ve also faced questions about safety in the past. This review looks at what Greenies do, how to choose the right size and how to use them safely.
The Short Answer: Greenies dental chews are VOHC accepted for plaque and tartar control and are popular with dogs and owners. They can be part of a dental routine, but they don’t replace brushing or professional care. Choosing the correct size, supervising chewing and counting calories are important.
Key Details
| Feature | Details |
|---|---|
| Type | Dental chew |
| VOHC | Accepted for plaque and tartar (check current VOHC list) |
| Sizes | Several, based on dog weight |
| Age | Check label; not for very young puppies |
| Calories | Vary by size; count toward daily intake |
What It Is and How It Works
Greenies have a chewy texture designed to scrub teeth as dogs chew. The VOHC seal means the company submitted study data showing the product met its standards for reducing plaque and tartar.
In the mid-2000s, reports of dogs having chews lodged in their throats or intestines led to public concern. The product was reformulated to be more digestible. Like any chew, it can still pose a risk if a dog gulps large pieces, especially if the chew is too small for the dog.
Chews add calories. Larger sizes contain a significant number of calories, which matters for dogs prone to weight gain. See overweight and obesity in dogs.
What We Like
- VOHC accepted for plaque and tartar
- Most dogs love them
- Several sizes
- Widely available
- Easy addition to a dental routine
Drawbacks
- Calories add up
- Gulpers may swallow large pieces
- Doesn’t replace brushing or cleanings
- Cost adds up with daily use
Building a Dental Care Routine
Dental disease is one of the most common problems vets see in adult dogs. A good home care routine combines several steps:
| Step | How often |
|---|---|
| Brushing with dog toothpaste | Daily is best; several times a week still helps |
| VOHC-accepted chews, treats or diets | As directed on the label |
| Dental exam at the vet | At least yearly |
| Professional cleaning under anesthesia | As recommended by your vet |
Signs of dental problems include bad breath, red or bleeding gums, brown tartar, dropping food, chewing on one side and pawing at the mouth. The Veterinary Oral Health Council (VOHC) lists products that have met its standards for reducing plaque or tartar. See dog dental care.
Safety Notes and Possible Side Effects
- Choose the size for your dog’s weight, and size up if your dog is between sizes.
- Supervise chewing, especially at first.
- Take the chew away if your dog tries to swallow large pieces.
- Follow the label’s age guidance.
- Contact your vet if your dog vomits, gags or seems to have a blockage.
Things to Consider Before Buying
- Choose the right size.
- Count calories.
- Supervise.
- Keep up with brushing.
- See your vet for dental exams.
Tips for Using It
- Give the chew after a walk, when your dog is calmer.
- Reduce meals slightly to account for calories.
- Watch how your dog chews before leaving it alone.
Who It Suits
| Good fit if… | Consider something else if… |
|---|---|
| Your dog won’t tolerate brushing | Your dog gulps chews |
| You want a VOHC-accepted chew | Your dog is on a strict diet |
| Your dog chews slowly | Your dog has dental pain |
Alternatives to Consider
| Option | How it differs |
|---|---|
| Tooth brushing | Most effective home care |
| VOHC-accepted dental diets | Daily dental support |
| Other VOHC-accepted chews | Different textures |
When to Call Your Vet
Contact your vet if:
- Your dog vomits, gags or stops eating after a chew
- Your dog has bad breath or red gums
- Your dog chews on one side or drops food
Frequently Asked Questions
Are Greenies safe for dogs?
They’re widely used and VOHC accepted. Choose the right size, supervise chewing and take the chew away if your dog gulps pieces.
How many Greenies can my dog have?
The label generally recommends one a day. Count it toward daily calories.
Do Greenies replace brushing?
No. Brushing is the most effective home care. Chews help, especially for dogs that won’t allow brushing.
What size Greenie should I buy?
Choose based on weight. If your dog is between sizes, choose the larger size.
Can puppies have Greenies?
Check the label for age guidance. Very young puppies may not be ready.
Are Greenies fattening?
They contain calories, especially larger sizes. Adjust meals accordingly.
What does VOHC accepted mean?
The Veterinary Oral Health Council grants its seal to products whose study data meet its standards for reducing plaque or tartar.
Can Greenies cause blockages?
Any chew can cause problems if a dog swallows large pieces. Supervise and choose the right size.
Pet Health Man is independent and isn’t paid by the brands we review. Product formulas, specifications and prices change, so check the current label or the manufacturer’s information before you buy.
This article is for general information only and isn’t a substitute for professional veterinary advice. If you’re worried about your pet’s health, contact your veterinarian or an emergency animal hospital.
