For all Eonen that animal life on earth has existed, the sun has also been there. And for all those eons, animal life has only had one solution for intense sun exposure: evolution. Some creatures have thick, dark skin that is resistant to UV damage; Others sprout fur, bowls or feathers that block the rays of the sun. Many fish, reptiles, amphibians and birds can produce a connection protects their cells against the harmful effects of the sun. Hippos, weird, seeping a reddish, mucous fluid from their pores that absorb slightly before it can destroy their skin. And many creatures have developed behavior that benefit from their environment – walking around in dirt or mud, just retreat to the shade.
But certain modern animals have solar problems that cannot easily solve natural selection. Some live on zoos that cannot replicate their habitat perfectly; Others live on widths who have not experienced their ancestors. Others spend too much time sunbathing in a window in a living room, or exercise scarce or light -colored fur or her because their householders liked it as it looked. For these animals, people have devised a shorter-time solution: sunscreen.
If, that is, a being is willing to accept the treatment. Indu, an Asian elephant who lived in the Phoenix Zoo, was play. A few years ago, Heather Wright, one of the Zookeepers, noticed the tops of Indu’s ears, peeling and flaking in the summer heat, just like her human keepers did. So her caregivers brought some zinc oxide-based Sunblock formulated for a sensitive (human) skin and deposited it on the elephant. Indu, to be honest, used to a level of care that most wild animals don’t like. “We had already applied lotion,” to manage dryness, Wright told me. The elephant knew the exercise: once in the shed she had hunted a window with an opening for her ear and sticking the appendix.
As far as Zoo employees could see, the treatment helped. “There is nothing magical” on the skin of other animals, Leslie Easterwood, a veterinarian with a large animal on Texas A & M University, told me: Bake it in the sun and it will burn. Scientists have seen Whales suffering from sunburn; Cats, dogs, horses – even alpacas” turtleAnd penguins – can develop all kinds of skin cancer. Pigs, in particular, “have the skin that is most similar to people,” said Mitchell Song, a veterinary dermatologist based in Arizona, told me. In Zoo Miami, keepers have mud spread on older, arthritic wild pigs that cannot wallow as well as in their youth; They have also applied sunscreen to a babirusa, a kind of pigs from the forests of Indonesia, and on a kunekune pig, Gwen Myers, the head of the animal health zoo, told me.
In some sunny places, veterinarians usually recommend sunscreen for pets and others domestic beings, especially light -colored dogs and horses. Steve Valeika, a veterinarian in North Carolina, advises the same for ‘white cats that go outside’. This specific mystery is one of our own making. “You don’t see many animals with white skin in the wild,” said Anthea Schick, a veterinary dermatologist in Arizona. Only thanks to generations of selective breeding have they become a frequent presence in and around people’s houses.
Of course, to put your pet in sunscreen, you should … sunscreen your pet. Some pets owners, told me, certainly told me by the suggestion: “It is not widely discussed,” Schick told me. Veterinarians are more united in recommending teeth brushing for cats – and most cat owners still decide that they would rather not. But some animals would certainly benefit from Block: Schick told me that she saw her part of poorly burned dogs, especially after long attacks of sunbathing that scorch their belly. “We see a lot of sun -induced skin cancer that can be avoided,” she said. Pitbulls, Dalmatians and other short -haired varieties are particularly vulnerable; Even long -haired white cats are sensitive around their eyes, their nose and the ends of their ears. And Easterwood estimates that the majority of HorsesWill remain unprotected, skin problems will eventually develop. Splave cell carcinoma cases are the majority of her workload: “I see it every day,” she said.
The veterinarians with whom I spoke generally agreed: do not make any trouble with sprays that make many animals annoying or downright frightening; Often applied again, and good; it is Way, way But more difficult to have a cat sunscreen than a dog Some brave souls manage it. But although some veterinarians recommended human sunscreen, formulated for children or sensitive skin, others told me that they prefer melanges that were marketed for animals. (The FDA has only mentioned one sunscreen of pets made by a company called EPI-Pet and brought to dogs and horses, “FDA conform” not the same as FDA approval, which requires rigorous safety tests.) Different warned against zinc oxide, which can be toxic to animals as taking in large quantities; Others found that zinc oxide was worth the risk, unless administered to a tongue -bathing cat.
Regardless of the product they are offered, most animals are generally not as enthusiastic as Indu to subject themselves to a sun protection ritual led by humans. And even she was usually folded with a bucket of five gallon fruit and vegetables while her keepers took care of her ears. In Zoo Miami, keeper Madison Chamizo told me that she and her colleagues had to spend months with training Modified Scotch-Brite-VaatwandAfter she had lost her pieces on her back to a fungal infection. But for beings in very sunny parts of the world, the alternatives are essentially worked up indoors, kept away from windows or are struggled in full-body sunsuits. (Some dogs don’t mind; cats are once again unlikely that they are satisfactory.)
And some sun-related problems, sunscreen cannot solve. Gary West, the vet of the Phoenix Zoo, told me that he suspects that UV gloss caused eye infection in some of his animals; Myers, in Miami, is worried about the sensitive skin around the eyes of some species. “They are not really going to wear sunglasses for us,” Myers told me. So she and her colleagues started to wonder: “Gosh, is this an animal on which we can put a solar visor?”
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