Sat 22 Apr 2006
The other day I started working on Sue Ailsby’s scentwork with both Katy and Ellie.
The first step, at Level 3, is taking a single item and placing a piece of food under it and then letting the dog find the food. I used both a towel and some big plastic party cups. Both dogs “got” the game and found the food.
The next step, at Level 4, requires the assistance of a stranger. I took two of the plastic party cups to work and had my co-worker handle them for about 30 seconds each. He then put them back in a plastic bag and I didn’t touch them.
Today I took out one of the cups, being careful not to put my hand in the bag or to touch Ben’s cup and put my scent on the one that I pulled out. We played the game where I put just a little bit of cream cheese on the cup and send Ellie to “find it”.
After about eight successful “finds” and three times when she picked up the cup and brought it to me, I brought out Ben’s cup and placed it next to mine (mine has writing on it so that I can tell the difference between the two cups). Ellie found my cup about eight out of ten times. I changed the relative position of my cup on each trial so that she wasn’t picking the cup based on it’s positioning. Twice, I set the cup down while she was in a sit-stay in the other room, so she couldn’t watch me put it down. She got those right as well.
As Sue indicates, the hard part for the dog isn’t the scent discrimination. It’s learning that what I want is for her to pick the one that smells like me! The only thing that I wonder about (well not the only thing) is whether she’s playing this like the hot/cold game. I don’t think she is - as she’s going straight to the correct cup at a high rate. But, I’ll have to work a few more sessions to determine if I think she really get’s that it’s my scent that she’s working for. The other difference between this and the H/C game besides the fact that I had Ben stink up the cups is that the items are identical in appearance. When we play the H/C game, I use items that are very different physically from each other.
