Pets' Spark Stain Free Chicken Flavor, 1 oz (1017784)
Pets' Spark Stains Free Chicken Flavor, 1 oz eliminates Ptyrosporin bacterial infections that cause unsightly saliva and tear stains. Pets' Spark is a tear stain remover that works from the inside out.
Works, but the taste doesn't
This worked really well to clean up stains on my puppy, but when I tried to give it to my 7 year old pom, she refused to touch them. If I put one in her mouth, she spits it out. Not sure if it is her or the taste of the product.