It is the moral responsibility of the owner to look after the pets ensuring them food, water and shelter and to keep them in good health.  The owner should also see that the pets are getting enough exercise.  As in the case of human beings, chances of food deficiencies are very common among pets also. It is important that the pets are given proper food to maintain them as healthy animals.  Pet food is normally prepared at homes, which consists of items that are generally consumed by the family members.  Animal feeds are also available in the market, which are rich in nutrients.  However, such ready made animal feeds are found having insufficient supplements to safeguard and protect them from certain deficiencies and illness.
 
Any animal lover, who keeps a pet, will be anxious to avoid such eventualities.  It is therefore necessary to understand the importance of animal feeds with enough nutrients.  Innumerable brands of animal feeds and health supplements are available in the market. But what are the requirements of your pet is a matter that requires careful examination.  The best option is to consult a vetinerarian in this context.

The animal lover should know that the pets like human beings are exposed to toxins through food as well as environment.  Apart from such hazards, deficiencies caused by unbalanced pet diets are also causing illness to them.  Many pets are infected by musculo-skelton problems, like arthritis and inflammations.  Shedding hair because of skin afflictions is also very common among animals.  Gastrointestinal problems cause frequent diarrhea. Similarly allergies caused by food contents or insects as well as respiratory problems are also noticed very often in the pets.

Dietary supplements play a very effective role in preventing many of the diseases mentioned above.  Such supplements are vitamins and minerals which are added to animal feeds. For example, Omega-3 fatty acids are known for its curative powers.  Fish oil, which contains Omega-3 fatty acids are given to pets especially to dogs and cats. There are dietary supplements to prevent skin afflictions in the pets, and to save them from itches and bad body odours

Health problems associated with high cholesterol and diabetes are found in pets.  Lack of exercise and inadequate nutrients in the food intake are reasons for such ailments. If untreated the condition may deteriorate and lead to kidney problems, especially in cats and dogs.

In the case of wild animals which are free to move around and find out natural remedies with their inherent instincts, such ailments will get cured as natural process.  But the pets are dependents of their masters who are responsible for their health and safety.  The masters should always keep an eye on the pets to watch their behaviour.  The dumb animals will give enough indications about their adverse health conditions by way of unusual behaviour. They will make very unusual noises to show their agony or distress.  By constantly watching the pets, the owners will be able to recognize the abnormalities.

Prevention is better than cure. This is very apt for animals as well.  Deficiencies in food should be rectified by offering balanced diet to the pets. Keep in touch with the vetinerarian and take advice and guidance in the context of looking after the pets.

Websites like freeinuk.co.uk offering free samples for pets.  Samples includes food, shampoo and more.