The Seresto is our top pick because it gives full 8-month protection from fleas and ticks. The two active ingredients in the collar work together to both kill and repel fleas. It disrupts the flea lifecycle effectively. Dog owners love them for their long-lasting effects and efficiency in dealing with the menace of ticks and fleas.
Dogs bark at people because in many cases, they are not accustomed to being around strangers other than their families. Dogs also have keen observation skills, meaning that they can read human body language well enough to sense suspicion or threat based on a person’s actions and bark in response.