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Subject: [working-gundog] "Sound pointing"????
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rospiganUser is Offline

MH
MH
Posts:372


09/16/2007 9:59 PM  
Marg wrote:
>>Those pointers might do well in NZ too, the quail fly into the trees and just dissapear into the branches and leaves or pine needles.  If a dog can scent a bird above it the dog tends to jump up on hindlegs trying to pinpoint the bird, not often seen semi pointing upwards.  Perhaps these skyward pointing pointers might be ideal for us?>>
 
 
Perhaps you could use tree barking dogs, very popular in Finland, Sweden, Norway and Russia? They are mainly used for big birds like caper, black grouse and also the small hazel grouse that use to hide among the branches of spruce-trees. Most likely the dog do not work on body scent on the first hand but on the small particles that fall down from the birds toes/skin/feathers. With some experience the dog will learn to pinpoint the tree the bird sits in and as soon as that has been done it starts to bark. The bark has several purposes. It calms the bird down, calls for and gives direction to the handler and perhaps also to some degree hide the sounds from the handler as he tries to sneak up to a shooting distance. The birds seem to tolerate the barking dog under the tree very well, while the slightest sight or sound of man will make them nervous.
 
About Foxy and the flying woodcock. Even though Foxy, like Springer, very clearly showed by her body language that there is one now in the air I never saw her actually freeze to point by the sound only. Only body scent from a healthy woodcock on the ground has frozen her on point. Wounded (bleeding) woodcock produces a flash point followed by a search for fetch. Sound point....never!
 
Lets say she finds the particles from a black grouse high up in a tree. Would she point the ground under the tree? Never seen that! If you go out very early in the morning the big forest birds are feeding on the ground. Foxy might push one to fly up in a tree. She would loose direct contact with the birds body scent but perhaps learn that the body scent is now replaced by the scent from the particles that fall down. Perhaps she would also learn that when there are particles on the ground there might be a bird up in a tree.
 
Would a setter point a bird high in a tree just because there is some ground scent under the tree? Never seen that and never heard of that. However some intelligent setters with understanding and cooperative handlers that are extensively hunted in forest might start to indicate a bird in a tree by other means, like looking upward. After all Briz use to bark squirrel's that she first have chased up in a tree here around our house. What if we had started to shoot the squirrels every time she had treed them? Most likely she would have developed some stamina in the barking and sooner or later we could have sold her to Russia as a squirrel dog:-))) The prerequisite for doing this is of course a dog that A: chases ´squirrels up in trees and B: starts barking at them furiously! Not all dogs like to do that.
 
Anyway, what I was trying to say in the first hand is that English pointing dogs have been bred exclusively to point warm body scent carried in the wind and nothing else, for hundred of years. The Nordic tree barking dogs have been bred for working on treed birds for hundred of years. We have two specialist dogs here.
 
This in turn arises another question: Are there any stimuli that could trigger a birddog into a "true, frozen" point besides of body scent or scent that an inexperienced dog might interpret as body scent? Like sound?
 
We all know that puppies can sight point a dry wing that we move around but usually that behaviour will fade away as the dog gains experience.
 
Torsti
Borta Med Vindens Kennel
"Ask not what your dog can do for you.
Ask what you can do for your dog."
www.rospigan.net
jmurrUser is Offline

MH
MH
Posts:158


09/17/2007 12:58 PM  
I have a "pointing Labrador" that does this. Lab experiment that was too soon released for public consumption? It could be useful, but seems to "mess with the dog's mind" and conflict with scent pointing unseen birds. A cool, calm and collected temperment might be able to handle the several modes of working birds but this dog is the antithesis of cool, calm and collected. Jere > Perhaps you could use tree barking dogs, very popular in Finland, Sweden, Norway > and Russia? They are mainly used for big birds like caper, black grouse and also > the small hazel grouse that use to hide among the branches of spruce-trees.
rospiganUser is Offline

MH
MH
Posts:372


09/18/2007 2:57 AM  
>>>>I have a "pointing Labrador" that does this.  Lab experiment that was too soon
released for public consumption?  It could be useful, but seems to "mess with the
dog's mind" and conflict with scent pointing unseen birds.  A cool, calm and
collected temperment might be able to handle the several modes of working birds but
this dog is the antithesis of cool, calm and collected.

Jere>>>
 
 
That reminds me of something Cj wrote about some years ago. The topic for the discussion was the function in a dogs nose to determine the direction and distance to a source of scent in 3 dimensions with the aid of more than 1 sensor. He told about this spider living near water and hunting on the surface of the water. If the spider held two feet on the surface of the water it could accurately determine the distance and direction to the victim from the vibrationes the victim caused on the surface, senced by the spiders feet, out to a certain range of say A. If the spider held 4 feet on the surface, hence having doubled the number of sensors, it could determine the position of the victim at a longer range B.
 
Why do I mention all this? Because it is apparent that the spider has a much greater ability to simultaneous interpretation of signals from different sensors and to summarize them, than a dog has! So if we should discuss a spiders mental characteristics we could say that they have a muuuuch better nerve stability than any dog :-))) Or perhaps the spider lacks a nervous system that can become nervous......
 
Once we are into mental characteristics I could mention Briz adventures this weekend. She was handled at a commercial shoot with mixed partridge and pheasant. I have for many years been bragging about the relative accuracy of the Swedish mentality test made on sexually mature dogs.
 
Briz is not a star on that heaven, her mother Foxy is. Briz dares to retrieve a wingshot living partridge but a big wounded pheasant cock is too much of a danger for her. She finds them but does not dare to pick them up and carry the struggling cock back home. A back-up retriever has to do that. Foxy never has had such problems. In fact she has many times been a back-up for the retrievers.
 
When Briz hits something (dead or alive) she immediately cant recognize she uses agressivity, barks with bristle up. When Foxy hits something she immediately cant recognize she investigates it.
 
Once again I can with triumph in my voice announce that a good nerve stability together with a lot of courage is the first and last we should breed into our dogs. What we put in the middle is of no value unless the first and last is there to start with!
 
 
Torsti
Borta Med Vindens Kennel
"Ask not what your dog can do for you.
Ask what you can do for your dog."
www.rospigan.net
cwaltUser is Offline

MH
MH
Posts:180


09/22/2007 11:57 AM  
... It could be useful, but seems to "mess with the dog's mind" and conflict with scent pointing unseen birds. A cool, calm and collected temperment might be able to handle the several modes of working birds but this dog is the antithesis of cool, calm and collected. Jere>>> ~~~~~~~~~~~~ I'm not certain about your meaning, are you saying that sounds from the bird conflict with scent pointing? I have many times observed that sounds from the vicinity of the bird will terminate scent pointing and trigger a relocation attempt. This is usually because the dog has learned to associate sounds with a moving bird. I have also on occasion observed that sounds will abort the pointing behavior and initiate a head-cocking movement in naive dogs. I believe that the head cocking behavior is an attempt to localize a sound source since it is very common among mammalian predators searching for prey. In most situations dogs will use any of their senses to pinpoint the location of a bird, they do best when using scent alone but many will attempt to get a visual lock on the prey, this is characteristic of crowders that often flush birds before the hunter is ready for a shot. In any pointing situation the behavior is readily terminated by sounds from either the bird or the dog's handler. Sounds from the bird often trigger a relocation, sounds from the handler often trigger a break to flush the bird. In my limited experience with grouse that will flush into a tree the experienced dog will point the tree from a distance or will sit under the tree and stare upwards. Dogs that get under a tree with a bird in it and just point aren't using their nose very well; this often a function of inexperience. Dogs that approach grouse cautiously will often flush the bird into a tree and usually wind up sitting and staring upwards, not actually what one would identify with a point. I do believe that an experienced dog can point from a sitting position, I have seen it with treed grouse and with my dogs in a canoe when jump shoting in a thick marsh. I don't let my dogs stand in a canoe until I send them for a retrieve when I am ready to balance the canoe. In most cases of canoe jump shooting for ducks the sitting points are quite obviously scent points. Cj
cwaltUser is Offline

MH
MH
Posts:180


09/22/2007 12:06 PM  
>>>>I have a "pointing Labrador" that does this. Lab experiment that was >>>>too soon released for public consumption? It could be useful, but seems to "mess with the dog's mind" and conflict with scent pointing unseen birds. A cool, calm and collected temperment might be able to handle the several modes of working birds but this dog is the antithesis of cool, calm and collected. Jere>>> ~~~~~~~~~~~~~~~~ One of the objectives of extensive training is often to calm an excitable dog. This is usually by saturation to suppress excitement. Note that saturation training is not warranted in association with pointing because it leads to standing rather than pointing. Saturation training is often a great help with retrieving for excitable dogs, especially if the retrieving of crippled birds is anticipated. Cj
jmurrUser is Offline

MH
MH
Posts:158


09/22/2007 2:49 PM  
> > ... It could be useful, but seems to "mess with the > dog's mind" and conflict with scent pointing unseen birds. A cool, calm and > collected temperment might be able to handle the several modes of working > birds but > this dog is the antithesis of cool, calm and collected. > > Jere>>> > > ~~~~~~~~~~~~ > > I'm not certain about your meaning, are you saying that sounds from the bird > conflict with scent pointing? No, my experience suggests treeing birds may result in the dog's future disinclination to engage in scent pointing on bird encounters where that would seem the preferred mode of bird handling. The dog then, apparently, prefers to flush the bird rather than point it. Calmer temperament and more "point" would seem in order... I can't say much about the details of the "treeing" as it has always occured in thick forest where I could only observe the result: bird in tree usually visible to dog, dog sitting looking at or towards bird and barking. Presumably the dog crowded the bird or flat out rushed it with the result the bird flushed and flew into the tree. This would probably be a great turkey dog where dogs may legally be used in hunting turkeys. jere
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