Tom's fennel toothpaste is a solid anti-allergy toothpaste, reasonably priced and well worth the money. I have an allergy to mint toothpaste and my dermatologist recommended i use this.
This is a good toothpaste that has two elements that i think are xylitol and baking soda. My only concern is the lack of flouride.
The foil seal needs to be peeled off to access the paste. Had a fishy smell and my teeth do not feel clean. Because it is half empty, it is hard to get any when you try to squeeze it out.
Love the flip cap. It is the best packaged pet toothpaste i've bought. This really works!
It also has questionable ingredients in it for preservatives and perhaps this is affecting the dogs. Beware of fake products. Not with the money.