Who Cleans Up After Seeing Eye Dogs?

istock
istock

Dog turds are stealth weapons. People with 20/20 vision often fail to notice them until they appear hours later, on the bottom of a shoe. How the heck is someone who can’t see supposed to track down and eliminate these sidewalk scourges, then?

First off, not everyone who is legally blind or has a guide dog is completely without vision. Some still have some vision and can pick up their dog’s mess just fine.

Whether the dog’s handler can see anything or not, you have to keep in mind that these dogs are pros. They guide their handlers through some very complex environments and make sure they don’t fall over obstacles or walk into oncoming traffic. This, of course, requires a lot of training. And part of that training involves special bathroom etiquette.

When the dogs start their training as puppies, they’re taught to associate a specific verbal command with the green light to go ahead and squat. The dogs only go on command. (These commands vary among trainers — some I’ve heard are “busy busy,” “do your business” and “go time.”) The dogs are also conditioned to not freak out when they get touched while doing their business.

With a well-trained dog, a blind handler can give the command to go, and pet the dog once it has found a spot and started to go. Dogs go into different stances depending on whether they’re peeing or pooping, and by running a hand down the dog’s back, the handler can figure out what's going on. If the dog’s back is flat, it's peeing — male guide dogs are trained to not lift their leg when peeing; they utilize the same “lean forward” pee stances that females use — and no cleanup if needed. If the dog’s back is rounded, handlers know some cleanup will be required. By feeling their way down the dog’s back to its butt and tail, they have a pretty good idea of where the poop is going to wind up. Once the dog is finished, the handler just leans down with their plastic bag and can find the poop pretty easily.

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It 'Rained' Spiders in Brazil Last Week—and You Can Watch It If You Dare

iStock.com/aury1979
iStock.com/aury1979

If recent events are anything to go by, you should be less concerned about swallowing spiders in your sleep and more concerned about bird-eating spiders raining down on your head. As The Guardian reports, recent footage from the Brazilian countryside shows thousands of spiders seemingly suspended in mid-air. (Arachnophobes might want to give the video below a miss.)

In reality, they aren’t falling at all. The spiders, which likely belong to a South American species called Parawixia bistriata, are merely crawling on an ultra-fine and nearly invisible web that attaches to two objects, like trees or bushes, to form a canopy.

So why do they do it? To catch prey, naturally. They’re likely to snag a variety of insects and maybe even small birds in their communal web, which can stretch up to 13 feet wide. (And yes, they eat the birds, too.)

Brazilian biology professor Adalberto dos Santos tells The Guardian that P. bistriata are some of the rare “social” spiders that do this. They leave their webs up overnight, hide out in the nearby vegetation, and then return at dawn to feast.

While this natural phenomenon is certainly unsettling, it isn’t exactly rare. Residents of the southeast municipality of Espírito Santo do Dourado, where the video was shot, said these “spider rains” are common when the weather is hot and humid.

Here’s another video from Santo Antônio da Platina in southern Brazil in 2013.

Other species of spider have been known to jump into the wind and "surf" on strands of silk as a means of getting around. They do this to escape threats or get to food or mates in other locations, and cases of "spider flight" have been recorded all over the world. Some especially adventurous spiders have even been known to cross oceans by “ballooning” their way from one land mass to the next.

[h/t The Guardian]

FDA Recalls Several Dry Dog Foods That Could Cause Toxic Levels of Vitamin D

iStock.com/Chalabala
iStock.com/Chalabala

The FDA has recalled several brands of dry dog food that contain potentially toxic levels of vitamin D, The Atlanta Journal-Constitution reports. While vitamin D is essential for dogs, too much of the nutrient can result in kidney failure and other serious health problems.

The FDA has already received reports of vitamin D toxicity in dogs that consumed certain dry foods. Pet owners are advised to stop using the following products:

Old Glory Hearty Turkey and Cheese Flavor Dog Food (manufactured by Sunshine Mills, Inc.)

Evolve Chicken & Rice Puppy Dry Dog Food (Sunshine Mills, Inc.)

Sportsman's Pride Large Breed Puppy Dry Dog Food (Sunshine Mills, Inc.)

Triumph Chicken & Rice Recipe Dry Dog Food (Sunshine Mills, Inc.)

Nature's Promise Chicken & Brown Rice Dog Food (Ahold Delhaize)

Nature's Place Real Country Chicken and Brown Rice Dog Food (Ahold Delhaize)

Abound Chicken and Brown Rice Recipe Dog Food (sold at Kroger in Louisville, Kentucky, as well as King Soopers and City Market stores in Colorado, Utah, New Mexico, and Wyoming)

ELM Chicken and Chickpea Recipe (ELM Pet Foods, Inc.)

ELM K9 Naturals Chicken Recipe (ELM Pet Foods, Inc.)

ANF Lamb and Rice Dry Dog Food (ANF, Inc.)

Orlando Grain-Free Chicken & Chickpea Superfood Recipe (sold at Lidl stores)

Natural Life Pet Products Chicken & Potato Dry Dog Food

Nutrisca Chicken and Chickpea Dry Dog Food

For the full list of UPC and lot numbers involved in the recall, visit the FDA's website.

Symptoms of vitamin D poisoning usually develop 12 to 36 hours after pets consume a suspect food, according to PetMD. The FDA says those symptoms include vomiting, loss of appetite, increased thirst, increased urination, excessive drooling, and weight loss. "Customers with dogs who have consumed this product and are exhibiting these symptoms should contact their veterinarian as soon as possible," the FDA writes.

The agency says the situation is still developing, and it will update the list of recalled brands as more information becomes available. According to WKRN News, veterinary professionals recommend sticking to dog foods that have an AAFCO label (from the Association of American Feed Control Officials) on them.

[h/t The Atlanta Journal-Constitution]

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