The genetic engineering of animals is a rapidly growing practice that raises both ethical and environmental issues. While genetic modification may seem like a scientific breakthrough at first, there is a dark side behind the manipulation of living things. Whether it's fish, farm animals, cats or dogs, the consequences of this technology can be disastrous for animals, our ecosystems, and even public health. In this blog post, I explore some of the animals that are genetically modified, with a special focus on pets such as cats and dogs. In addition, I emphasize why an animal-friendly, vegan approach to our food and health choices is necessary.

Image of Sven Lachmann via Pixabay

Which animals are genetically modified?

  • Pisces : In laboratories, fish such as salmon are genetically modified to grow faster. This sounds efficient, but what happens when these manipulated fish escape and mix with wild populations? Ecosystems are being disrupted and biodiversity is at risk.
  • Cats : Although less known, experiments have been done to genetically engineer cats to reduce allergens so that they are suitable for people with cat allergies. At first glance, this seems like a positive development, but genetic adaptations can cause unexpected health problems in the cats. They can become more susceptible to disease, and their well-being is often sacrificed for human conveniences. Nude cats are also a result of genetic engineering.
  • Hounds : Just like cats, dogs are also genetically modified. Dogs, for example, are modified to eliminate certain hereditary disorders or to promote specific behavioral traits. While this is intended to create “healthier” dog breeds, it comes at the expense of the animal's natural diversity and well-being. In addition, breeding genetically modified dogs can introduce new health problems, which crosses an ethical line.
  • Farm animals : Animals such as pigs and cows are genetically engineered to produce food more efficiently. For example, pigs are modified to excrete less phosphate, while cows are genetically altered to produce more milk. While this may provide economic benefits, the animals often suffer from serious health problems as a result of this manipulation.

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