Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The dogs love getting their teeth brushed!

My vet is a proponent of good oral hygiene and recommended that I start brushing my puppy's teeth when I first got him 5 years ago. I bought this toothpaste then and he loved it and he loves it five years later! I've added two more dogs to the family and they all love it when I say, "It's time to brush our teeth." We brush nightly with this poultry flavored paste. My 5 year old just had his check up and the vet said his teeth looked awesome and that I'm saving him from being under anesthesia and waking up with a sore throat and gums and saving myself hundreds of dollars as well. He also said he wouldn't think my dog was any older than 2 based on his great looking teeth. Obviously, we've gotten great results with this product and will use it for life. I love the bigger tubes that Amazon sells. You cannot get the big tubes at PetSmart or Petco. And with 3 dogs and nightly brushing, we go through a lot of tubes.