Hi I’ve had my puppy for 8 months now and we’ve been using spot on flea treatment. He absolutely hates it to the point where he runs away and won’t come near us. We can only imagine that he may be allergic to it and there’s no point in struggling for him to have it. We have looked for alternatives and found flea tablets. However, the only ones I can find are tablets that kill fleas on the dog right now , with no protection or preventative tablets. Are there any tablets that give dogs protection from fleas? Spot on treatments provide this but I need a tablet. Thank you.