here is the description:
High-potency tablets are specially formulated to soothe dogs and cats. Natural calming and pacifying tablets are ideal for relaxing nervous animals, alleviating car sickness, introducing new pets into the family, and calming boisterous pets. Contains multi-vitamins, minerals, and amino acids. Give three hours prior to car rides. Lasts up to 18 hours. Non-narcotic and all natural. Content-Um tablets are available in the sizes listed below.
And about the proper use or not...it depends on the owners, there are people that i just can't understand why they got a pet in the first place
If used properly, i think it would be a great choice for responsible owners trying to do the best fortheir pets.