Not sure about the flavor because I don’t use it. I don’t notice any smell when using it. My dogs don’t seem to mind the taste or smell. Easier to use than brushing their teeth. I prepare it a gallon at a time and keep it in the refrigerator so the pups can have cold water on the long hot Texas summer days. I have noticed my smaller dog’s mouth odor has gotten to be more tolerable, which was the goal!My dog has some truly terrible breath. Like, it smells like he runs off to a retention pond every morning and eats a pound of old rotten shrimp that's been sitting in the water, slowly decaying and growing ever stinkier. This is impossible of course, since my dog is a lazy indoor dog that sleeps on a comfy bed each night, receiving minty bones and breath freshening treats. This water additive however cuts out that scent completely. I no longer have to shame my dog for his terrible breath. He can now jump up into laps without fear of smelly breath.There’s no smell and our dog still drinks her water like normal, so I’m guessing no taste. Her breath isn’t amazing but it’s definitely better!This stuff is great ! I didn't want to put my dog thru having to be put to sleep again to have his teeth cleaned. They get so scared. This stuff is really taking the tartar off of his teeth ! They were really getting bad. I am so thankful .I’ve seen major improvements with my dog’s oral health. Most importantly he’s a picky eater and doesn’t seem to notice it’s been added to his waterI don’t really know how to answer the Flavor question?? I’m not tasting it. As for what it has done for our dogs breath, it’s working, depending on how big your dog is and the area he has to rome around in you may want to buy more than one bottleIs the second time I buy this, my dogs are ok with it,Great value so I bought 2Sí funciona!! La cantidad que debes poner en el agua es mucha pero sí elimina el mal aliento desde el primer día.8 cucharadas a 2 lts de agua aproximadamente.Mi mascota tiene 15 días utilizando el producto y su aliento le ha mejorado, espero seguir utilizandolo por un buen rato, igual no dejo de cepillarlo una vez por semana.Enjuague bucal con ingredientes activos para combatir el mal aliento que cumple con lo descrito, no es nada más agua con azúcar y color como otros enjuagues. Tiene instrucciones en español, aunque hay que hacer conversiones para pasar de onzas a mililitros. Los perros lo toman sin problema.El enjuague funciona muy bien, tengo un golden y se toma el agua sin problemas. El enjuague x si solo si tiene un olor algo raro pero cuando es utilizado correctamente es genial el productoFunciona muy bien sólo cuando toma el agua, a largo plazo no tiene ningún efecto, mi perro lleva utilizándolo 2 meses y no notamos ningún cambio en sus dientes , en resumen bueno pero no lo volveré a comprar