Day 52 – May 28, 2023: waking up a juvenile dog, puppy play and sensory gating in Border Collies

Chai went to bed a puppy last night – and today, she woke up a juvenile dog! It’s like she made this big developmental leap overnight. She still looks the same, but she has 3 times the need to move her body, is pulling more than she has over the last weeks and her independence out and about (her radius around me) has grown – literally from one day to the next! Good morning, adolescence! Let’s see what you’ve got in store for us!

Counting from her fictional birthday, Chai is 5 months and 9 days old today – adolescence is right on time!

Morning walk and a first: waiting outside of stores!

Chai and Game both came on a little morning walk. For the first time, I had them both wait in front of a small supermarket. (Game is used to doing this but it was Chai’s first time.) I picked a quietish place I could watch her through the window and consciously decided that Game would be waiting with her to ease her into the concept of waiting outside stores with me out of sight. I also made sure the wait was very brief – maybe 3 minutes. Chai did great!


Sidenote: waiting outside stores – why do C’s dogs do this?

Podcast episode (E32) coming up on this topic on Setpember 19, 2023!


UNAM afternoons: puppy play and switching attention between different stimuli/sensory gating1

The UNAM area has great murals

… as well as spaces for art and/as political action.

UNAM’s iconic central library (known for the murals by Juan o’Gorman) and some of the many dogs who frequent Las Islas on the weekend.

Since we probably won’t be back here anytime soon, let me leave you with the English-language Wikipedia article about UNAM in case you want to learn more.

Switching focus and gating

In the afternoon, Chai, Game and I went to Las Islas. It’ll be one of the last times Las Islas are our regular stomping grounds since we’re about to mo-ove! There was a lot going on today since it was a Sunday. A group of people practiced a dance. I encouraged Chai to come up and see their dresses swinging (see video below). Chai also found a mango (which she loved) and Game taught her to chase her first squirrels.

I love how well Chai is able to switch her attention between different stimuli (as shown in the video above). I know a fair number of Border Collies who have a really hard time doing this. Shepherds/sports trainers will often call this “stickiness.” The term alludes to the dog getting “stuck” in one part of the herding motor sequence – usually eye-stalk. This can happen in dogs working sheep (they crouch or lie down and stare – eye-stalk – intensely but the shepherd can’t get them to move) as well as in other contexts: dogs who get stuck BC-style stalking rather than fetching a ball or dogs who can’t stop herding other dogs (often other household dogs).

Stickiness tends to show itself in puppyhood or adolescence, and it doesn’t usually just go away. It is not a “behavior problem” – the dog who, for example, herds other household dogs may not be able to hear you call them out of the behavior. It’s not that the dog doesn’t “want” to follow your cues, but they literally cannot hear you. The only sensory input that gets through to them is the movement of the dog being herded. (This is my layperson’s understanding of it anyways.) As long as the dog is able to move rather than getting stuck in a down/crouch, they may make excellent independent herding dogs (working off the sheep rather than the handler), but not necessarily ideal sports dogs.

Similarly common is the opposite challenge in Border Collies: they cannot filter out one stimulus to focus on. They get overwhelmed easily because they are being blasted with all the sensory input all at once and all of the time. It is heartbreaking to see this in my student dogs who live in urban spaces: busy cities are not a good fit for dogs who cannot stop taking everything in all at once. The same dogs may, however, make excellent herding dogs in rural areas (while stationarily sticky dogs are not what working dog breeders select for).

Chai does not seem to struggle with either of the above challenges, which is great! That said, she is still growing up – things may change. In any case, right now, we’re good.

Puppy plaaaaaay!

After lots of dog encunters, we run into a puppy Chai’s age: Nenet. The two started playing and had A LOT of fun! I was happy Chai had the opportunity to get out all that need to move and run, wrestle and roughhouse!

I’m showing you the video below because it’s cute and has (as necessitated by dog play) great background music! Yes, I just said there would be few or no videos in the daily reports unless they were very general (like the video above) … but since I haven’t published the “play” category yet, here is today’s video. Enjoy! And let me know if you’ve lost, found or are still looking for your inner puppy – that’s what the comments are for!

A cohete win

On the way home, we heard a firecracker! And for the very first time, rather than looking insecure, Chai immediately turned to me with her “Where’s my treat?” face! The last two days of following each firecracker up with food are paying off and I love it!


(1) I believe sensory gating is the correct term but I am not an expert and may well be wrong. If it isn’t the right term, please let me know and be kind as you do so!
As by Wikipedia, accessed on September 7, 2023, “Sensory gating describes neural processes of filtering out redundant or irrelevant stimuli from all possible environmental stimuli reaching the brain. Also referred to as gating or filtering, sensory gating prevents an overload of information in the higher cortical centers of the brain.”

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