Animals especially dogs have different characteristics that can be scientifically modified to extend their lives and preserve their breeds or species. However, is it the best thing to do?

Popsci frequently talks about molecular generation and genetic modification. Perhaps, the main idea is to discuss about the possible effects and advantages of the process.

Recently, they talked about the plan of Humane Society of the United States to re-engineer Bulldogs.

See, of all dog breeds, Bulldogs are more at risk of losing their breed because of some health issues and dangers. They also have shorter life spans compare to other dog breeds.

Bulldogs commonly suffer skin problems because of their highly sensitive wrinkled skins. Their skins have to be taken care of properly to prevent dermatitis, acne, skin allergies, cysts, tear stains, and yeast infections.

Aside from that, Bulldogs are also at risk of congenital heart problems. They have higher risks because of their shape and physical features. Heart problems can also be passed genetically.

Eye problems are common to this dog breed as well. Cherry eyes, dry eyes, corneal ulcer, and conjunctivitis are among the common eye problems that are normally caused by their wrinkled and saggy skin. In fact, Bulldogs breathe through their mouths because at times, their skins cover their noses.

Veterinarians suggest re-designing Bulldogs with longer snouts, less blubbery skin folds, longer tails, leaner builds, and wider hips. However, it would definitely look different from a normal Bulldog.

Advantages of Genetic Modification

Genetic modification can be a good solution for animals and species that are about to be endangered because of their short life spans. Of course, the main reason is their physical characteristics. That’s why, more experts would like to pursue genetic reengineering to improve these risky features.

Redesigning animals and other species is also helpful inbalancing the ecosystem. For instance, predators with shorter life span can be enhanced to give them longer lives. Therefore, the balance will be preserved and the cycle will continue to go on.

Disadvantages of Genetic Modification

On the other hand, genetic modification can totally change the natural structure of the animal/species. Though it can help in saving lives, it will be unnaturally compatible to the animals’ appearance and structure.

Therefore, if it’s already genetically reengineered, it might not be classified to its original class anymore. Once an animal has been modified, it may pass on its modified characteristics to its children like the recently modified glowing cat with its glowing kittens.

Aside from that, there are also some clinical disadvantages. It may also be costly if the animals in the species will be genetically modified.