PetCheck is an Internet of Things system tailored to take care of your pet. It consists of a food and water dispenser and a blood pressure monitor. The food and water is dispensed onto a scale, which is measured to give the user information about the amount of food the pet has consumed. Both this information, and the blood pressure, are sent directly to the companion app.

The companion app shows the user how much his/her pet has consumed. It also has a pleasing graphic of the pet's heart rate. As the the heart rate increases, the heart beats faster. As it decreases, the heart beats slower. When it reduces beyond a threshold, the graphic turns red, alerting the user of the danger. If it reduces even further, the app allows the user to directly call up emergency services from the phone.

The app also allows the user to dispense food/water remotely, at the click of a button.