OOP is a design philosophy. It stands for Object Oriented Programming. Object-Oriented Programming (OOP) uses a different set of programming languages than old procedural programming languages (C, Pascal, etc.). Everything in OOP is grouped as self sustainable objects. Hence, you gain reusability by means of four main object-oriented programming concepts.
Things to Check. Perhaps the first thing to check if a dog is not drinking water is that the animal is not suffering from an obstruction in the mouth that makes it painful or difficult to drink â sometimes it can be something as simple as a small stick or burr.here are a number of possible reasons why a dog might refuse water, including illness, aging, an upsetting experience, or a change in surroundings or water source.
1 Drinkwell pet fountains encourage dogs and cats to drink more water. 2  Upgrade to the Hy-drate Filtration System for filtered water in any bowl. 3  Never see an empty water dish again with the Healthy Pet Water Station high-capacity gravity water dispenser.he constant circulation also aerates the water and inhibits bacteria growth, keeping the fountain cleaner and more appealing to your pet. 1  Carbon filter keeps water fresh and clean. 2  Patented free-falling stream adds more oxygen to water and entices pets to drink more. 3  Constant circulation inhibits bacteria growth.