There is nothing more delightful than seeing the joy on a dog’s face as they furiously chase down a bouncing tennis ball. Unfortunately, your pup’s favorite toy could be hazardous to their health.

What started as a simple playtime nearly turned tragic for Charles, a lively 1-year-old pup at the Maricopa County animal shelter. Full of energy and love for toys, the brindle-and-white mixed breed ...