Some people feel it’s just another lucrative scheme based on human behavior and expectations, or part of pet food. One could argue that a correct diet denies the requirement for supplements such as glucosamine for dogs. It is an argument that may apply to humans as well.
However, the other side of that view is that good food simply is not eaten or offered any longer. It is because that it’s hard to get or because it’s costly, or often because it’s not as yummy as the fast food versions of many foods we have now.
Another need to think about the use of supplements is when an animal has special requirements. It includes weight management, urinary tract swelling, digestion imbalances, thyroid or liver condition and other circumstances with added nutrient requirements.
The foods we see at the markets are merely the traditional foods grown the old way before everything became commercialized and over-processed. So it’s reasonable to expect that they are more healthful because that they do not have the chemicals in them. Traditionally grown food products still contain a full complement of nutrients.
Most foods available today for the old-fashioned market have been grown with a range of chemicals. Then additionally processed with yet more chemicals to accomplish attractive colors, smells, tastes, and to extend service life.
When we consider that animal foods are, for the a lot of part, a mixture of exactly what’s left after the human grade components have been used. It has to be evident that the chemicals present in the entire are still present in the parts.
Thus, when we, or our pets, consume foods that are short on nutrients, it then becomes needed to use supplements.
Speak with an animal nutritionist or a vet who has an expertise and an interest in nutrition to finding out what supplements may benefit your pet.