Please choose the correct solution to the question: How do you kill ticks on a dog?

Solution1: Use Vinegar to Kill and Prevent Ticks on Dogs. A homemade spray solution of one part vinegar and two part water helps keep ticks away from your pets. Pour the solution in a spray bottle and spray directly onto your pets, but be careful not to get it in their eyes.

Solution2: Use Vinegar to Kill and Prevent Ticks on Dogs. A homemade spray solution of one part vinegar and one part water helps keep ticks away from your pets. Pour the solution in a spray bottle and spray directly onto your pets, but be careful not to get it in their eyes.

Answer format: solution1/solution2