Quarter dropper (it means 1/4), once or twice a day.
Please note that there are no regulated dosage recommendations for CBD for both humans and pets at this point. But the consensus is to start with a low dosage, once a day, for the first two to three days. If your cat doesn’t show much difference, then the dosage shall be higher (twice a day). Pay attention to how your pet reacts, you can always increase or decrease the dosage depending on the severity of your pet’s condition and their reaction.