Seasonal processing of animals is a troublesome but necessary activity. When there are a lot of them, any problem or infection takes on gigantic proportions, so in my house the schedule of vaccinations, treatment against fleas, ticks and helminths is sacredly observed.
Dogs are all different. Someone easily eats the right pill, someone runs away and hides. You have to go for a trick and hide the pills in the pate, which they all love. I do it for everyone, because it will be unfair if a dog that obediently eats a pill does not get a pate, and a stubborn man, on the contrary, gets a treat.
It's always a little stress for me. I'm very afraid of getting confused, so I'm calling a friend for help. She is a mathematician and easily calculates the dosage, and I give a pill to the dog and write it down in my veterinary passport.