Showing posts with label caching. Show all posts
Showing posts with label caching. Show all posts

Saturday, February 27, 2016

You're So Cute, I Could Just Eat You Up

Here’s a dog showing a “heartwarming bond” with an infant:



He's supposedly tucking the baby in, out of love. What would have to be the facts if this were really what was going on? 
  1. I love this tiny, smelly human that’s taking up all my owner’s time and attention. 
  2. I know that tucking in a baby is a way to show I care.
Is it likely that dogs have an intimate knowledge of the care of infant humans, and a comprehension of swaddling techniques? Not so much. This dog is indeed trying to cover the baby, but not out of love. More likely, he sees the baby as a high value resource and is trying to bury it using whatever’s nearest. This is caching. 

Caching behavior doesn’t necessarily mean the dog is consciously deciding he’s going to eat the baby. Caching is an instinctual reaction; once the dog has been triggered to perform the pattern of behaviors, he’ll do them right through to the end. Dogs can bury their toys as well as bones and chews; anything that’s worth saving for later is a possible candidate. Including, apparently, delicious babies. 

A Serious Note: Mistaking this kind of behavior for “nannying” is super dangerous. Babies and young children are disproportionately victims of bites from the family dog, and most of the time the parents never see it coming. Dogs should not be allowed to interact closely with babies and young children. Just don’t. 

Tuesday, February 23, 2016

Momma Chihuahua Buries Her Puppy

This chihuahua and her deceased puppy are being touted as examples of motherly love. 



Is momma chi paying respects to her dearly departed little one? Well, if that were true then…
  1. I am sad that my puppy has died.
  2. I believe the dead deserve respect.
  3. I'll show respect to poor lost puppykins by affording the little tyke a proper burial.

Likely? Observation says no. Mother dogs often eat their puppies that don't survive long after birth, sometimes when they're sick, and sometimes for seemingly no reason at all. Dogs don’t pay respects to the dead. Heck, my dog doesn’t even respect my desire not to be stared at while eating pizza.

Even if (1) and (2) were true, why would we think dogs would “respect” their dead by burying them? Do we see little doggie funerals, with little doggie pallbearers and bone-shaped wreaths? Nope.

The chihuahua is caching her puppy, not burying it. Caching means she is storing it for later. The video shows each phase of caching - first she carries the puppy around, looking for a good location, then she paws at the ground and drops the puppy there, then finally scoops and tamps the earth around it. This same pattern of behavior is observed in all canids. Cannibalism is also common in wolves. 

Dog Tries To Save Fish Out Of Water (For Later)

A dog in Thailand was filmed splashing water over a large fish:

According to the Internet, the dog is trying to save the fish from a terrible fate. Such a heroic effort. The dog must understand that:
  1. Fish need water to live 
  2. This fish is dying 
  3. Fishie deserves to live! 
  4. I can save the fishie with this water! 

Does this sound reasonable? What does your dog usually do when confronted with a small creature? Offer it a helping paw, maybe? Contribute to its Kickstarter? Or chase it up the nearest tree, barking like a maniac? Yeah…nope. 

Rather than showing Dalai Lamaesque levels of compassion, this dog is performing a natural behavior called caching. Fish are tasty, albeit pungent morsels and this has caused the dog to go into a pre-programmed pattern of scooping and tamping, despite there being nothing to actually cover the fish with. 

The dog is trying to bury the fish with the water, and it’s probably very confused about why fishie is still right there where anyone can see. “Aren’t I doing a good job of burying fishie? I’m doing the thing with my nose and everything!” 

Not too smart, really. But very cute.