Snacks are essential treats for your four-legged pals and help in their training, but they do more than that. Available online in so many varieties, ranging from fish treats to grain-free options, it is essential to select dog treats that are delicious and refreshing for your pet. Types of Dog Treats Training Treats: They are easy to break into small treats, which makes them perfect for rewarding good behaviour on training days. They tend to be low-calorie, too, so you can give them often without concern over weight gain. Dental Treats: These treats can clean your dog’s teeth and freshen…