Mars Greenies is offering free dog dental treats during their ‘Be Your Dog’s Mouthguard’ promotion, with potential bonus treats if the UConn Huskies win the 2026 college basketball championship. Participants can claim a free 6 oz bag of Greenies Original treats by completing an online registration form.
Giveaway Details
- Prize: $9.98 – $17.99
- Deadline:
- How to Enter: Fill out the online entry form with your name, email address, and shipping address
- Eligibility: United States residents, 18 years or older, residing in 50 states or Washington D.C.
Claim Period Schedule
-
March 16, 2026 – 12:00 PM ET
• 4,000 rewards available
-
March 21, 2026 – 12:00 PM ET
• 4,000 rewards available
-
March 26, 2026 – 12:00 PM ET
• 1,000 rewards available
-
March 28, 2026 – 12:00 PM ET
• 500 rewards available
-
April 4, 2026 – 12:00 PM ET
• 500 rewards available
Prizes
| Prize | Qty | ARV |
|---|---|---|
| GREENIES™ Original Dog Dental Treats (6 oz) | 4000 | $9.98 |
| GREENIES™ Original Dog Dental Treats (12 oz) | 500 | $17.99 |
Source: View Original Giveaway (opens in new tab)
Official Rules (opens in new tab)
Expires:
Last verified: March 16, 2026