Every rancher dreads getting that phone call - "Your cows [sheep, goats, etc.] are out." And anyone who relies on fences to keep livestock contained has probably received that call at some point. Fences fail, gates are left open, somebody forgets to hook up the electric fence energizer. Whenever I get that call, I drop everything else and take care of getting our sheep back where they belong. Getting our livestock guardian dogs (LGDs) back in the sheep paddock can sometimes be more problematic!
Over the years, I've come to realize the importance of a well-bonded LGD. Even if our sheep escape, a well-bonded dog will stay with them - and will often come back with the flock when we herd them back to the paddock. But sometimes, a dog will get out of our fences to chase off a predator. Sometimes a dog will simply decide to explore the neighborhood. Sometimes a dog will slip a collar or scoot through a gate when we're moving the sheep.
LGDs can get into trouble when this happens. One of our earlier dogs, Reno, loved chicken dinners - woe to the free-range chickens that might be nearby. He also disliked outdoor cats immensely (and often to their detriment). And so on the occasions that he got out of the sheep paddock, I was often in a hurry to catch him and keep him out of trouble. I'd call to him and follow him around, trying to catch him by the collar. The more I called (often increasingly frantically), the more he'd run away from me. I joked that if he'd had five toes on a front paw, he would have flipped me off!
I discovered, however, almost by accident, that he would generally come back if I ignored him. One afternoon, he escaped and took off across the ranch. I went about fixing fence and checking sheep, and within five minutes, he was back and wanted to be back with his sheep. I've subsequently experienced the same thing with other dogs.
This morning, I got that call - "Your sheep are out." When I arrived, I found most of the sheep grazing in a neighbor's pasture - and spotted Dillon the LGD gallivanting across the far side of the pasture, perhaps a quarter-mile away. I focused on getting the sheep back into their paddock, and before I finished Dillon returned and allowed himself to be herded along with the sheep. A few minutes later, I found several straggler sheep outside another section of fence. As my border collie brought them back, I opened the electronet for them - allowing Dillon to escape again. Once again, I ignored him - and within minutes he walked up to me so I could catch his collar.
This kind of behavior, I think, is related to the bonding process that we use. I want my LGDs to know how to ride in the truck, to accept being walked on a leash or tied out on a chain while we're working sheep. But I most want them to want to be with their sheep in all circumstances. Teaching a livestock guardian dog to come when I call (or other obedience training, for that matter) seems to require a bond with me rather than with the livestock. A dog that sits, stays, and comes when I call, might prefer to be with me rather than with my sheep. Working LGDs are not pets, and so we have to meet them on their terms when we need them to guard livestock. Figuring this out has made catching the occasional wayward dog much less stressful!
Given the nature of rangeland livestock production in California, some conflict with wildlife is probably inevitable. In our part of the Sierra Nevada and Sacramento Valley, grazing livestock and wildlife (including a number of predators) often occupy the same landscapes. Private ranch lands and public grazing lands alike provide important habitat for a wide variety of game and nongame species.
In recognition of the potential for conflicts between human activities and wildlife, the California Department of Fish and Wildlife has launched a new website focused on reducing these conflicts. Managed by the Wildlife Investigations Lab, this new resource includes information on a dealing with wildlife problems in urban, suburban, and rural settings.
Here's a link: CDFW Human-Wildlife Conflicts Program
As some readers of this blog may know, I'm currently working on a research project examining livestock guardian dog behavior. The back story is this: several years ago, I was invited to demonstrate electro-net and livestock guardian dogs at a workshop on livestock protection tools. The electro-net fencing was easy! However, since I was speaking at midday, the LGD demo was less than dynamic - the dog came over to the fence, barked half-heartedly at the people he didn't recognize, and resumed napping in the shade!
This experience got me thinking! How could I demonstrate the effectiveness of these dogs without dragging folks out to observe the sheep in the middle of the night (when the dogs are much more active)? Geographic positioning system (GPS) technology seemed like a possible answer - but commercial GPS collars were too expensive for my cooperative extension / sheepherder budget. While perusing Facebook one day, I ran across a post from Dr. Derrick Bailey at New Mexico State University. Dr. Bailey was using home-built GPS collars to track cattle distribution on New Mexico rangeland! At last, an affordable solution! Dr. Bailey was gracious enough to spend an hour on the phone with me talking about my project ideas - and he shared the technical details of the collars he was using.
Here's a quick photo guide to building the collars I'm using on LGDs (and on sheep). The materials include:
- LGD collars from Premier 1 Supplies (I like these extra-wide collars - I think they're comfortable for the dogs, and they seem to hold up in rangeland conditions). https://www.premier1supplies.com/p/guard-dog-collars?cat_id=164
- 3-1/2" x 2" threaded nipples and threaded caps (for the case)
- 1/2" x 5/32" pop rivets and #8 SAE flat washers (to attach the case to the collar)
- i-gotU GT-600 travel and sports logger (available on Amazon - https://www.amazon.com/i-gotU-USB-Travel-Sports-Logger/dp/B0035VESMC/ref=sr_1_2?crid=2OO21VMYVPBN2&keywords=i+got+u+tracker&qid=1564451973&s=gateway&sprefix=I+got+U%2Caps%2C194&sr=8-2
The collars take about 5 minutes to build. The i-gotU trackers can be programmed to collect GPS coordinates from every 5 seconds up to every 5 minutes. Set at 5 minute intervals, the batteries in the unit will last 10 days. Dr. Bailey also sent me plans for an auxiliary battery system - that will be my next project!
I've also experimented with an Optimus 2.0 tracker (https://www.amazon.com/Optimus-Tracker-6543857646-GPS-2-0/dp/B01C31X50K/ref=sr_1_4?crid=UR8F2VQBBT8M&keywords=optimus+tracker&qid=1564452200&s=gateway&sprefix=optimus+t%2Caps%2C199&sr=8-4) which sends a real-time signal to my cell phone with the position and speed of travel of the unit. These trackers don't record positions, but they are useful from a practical standpoint - they will send an alarm to my phone if a guard dog is out of my pasture.
I'm hoping that we'll have some data to share from my project on the Tahoe National Forest north of Truckee in the next couple of weeks. Working with Talbott Sheep Company, I've collared 2 dogs in each of 2 bands of sheep. So far, the collars seem to be working great!
And on a humorous note, as you can see from the photos, I put UCCE (for University of California Cooperative Extension), along with my phone number, on the collars. I received a text yesterday that said:
"Hello, we found Ucce at the upper little truckee campground this morning. He still has his tracker around his neck and is just hanging out at the campsites."
I explained that we were doing a research project with the dogs and that someone would come by to get the dog soon.
That said, I think Ewecie (or maybe Ewechie) would be a great name for a guard dog, don't you!?
Here are some photos to walk you through building a collar.