Who were these tough-chewing, ground-dwelling bipeds? What do they tell us about our early evolution? Over the years, the discovery of additional species has rounded out our understanding of the ...

When you eat food, do you have trouble swallowing it? It's normal to have occasional trouble chewing or swallowing certain ...

Save 29% on this playful but tough Nylabone chew toy at Chewy’s holiday sale. Check price at Chewy If your pet really loves to chew, Chewy's Cyber Monday BOGO deal on tough chew toys from ...

Fida Dog Rope Toys for Large/Medium Aggressive Chewers, Tough Rope Chew Toy, 3 Feet 5 Knots Indestructible Natural Cotton, Tug of War Dog Pull Rope GDKASRNY Dog Rope Toys for Aggressive Chewers, 3 ...