Dog Q - high frequency sound detector (beyond human range)
Dog Q - high frequency sound detector (beyond human range)
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Discussion

Kiltie

Original Poster:

7,505 posts

275 months

Tuesday 27th January 2009
quotequote all
OK, odd one here and I may be barking up the wrong tree (you'll see what I did there shortly), so if anyone has any other less scientific ideas, feel free.

We moved house just before xmas and our dog seemed to be settling in fine.

In the past couple of weeks though, she's been exhibiting some strange behaviour.

For information, she's a greyhound (retired racer) about seven years old and I've never known such a placid, well balanced dog.

Between 03:00 and 04:00 every night, she wakes and pads round the bedroom (yeah, I know, don't start). She stares into space and at walls, ears pricked up as if there's something there. We can hear nothing.

The vet has checked her eyes and ears – all looks as it should be.

He wonders if there's something in the house (like, for instance, a smoke detector) which is emitting sound beyond our range but within hers.

I'm wondering if there's any instrument (not too expensive) which would enable us to pinpoint such a source. It would be possible to get a baseline when the dog is relaxed (i.e. we assume there's no such sound bothering her).

I had a cursory google trawl but there was too much information for my limited napper.

Any ideas? - either along the lines of the vet's theory or anything else.

Cheers,

Eric smile

tonyvid

9,889 posts

272 months

Tuesday 27th January 2009
quotequote all
Can you borrow a bat detector from the local bat group or wildlife trust? They are 15khz up and adjustable.

Kiltie

Original Poster:

7,505 posts

275 months

Tuesday 27th January 2009
quotequote all
Great idea - thanks.

I've ordered this package (including the two books).

If it's no use for my current issue, it'll hopefully be interesting in the summer when the bats come out to play.

Cheers,

Eric smile


s3fella

10,524 posts

216 months

Tuesday 27th January 2009
quotequote all
tonyvid said:
Can you borrow a bat detector from the local bat group or wildlife trust? They are 15khz up and adjustable.
might you have bats in the loft? If so, best not tell anyone or you will have moved before they have!

Keep scthum about it, and get in there with a shotgun!! LOL

Edited by s3fella on Tuesday 27th January 22:09

tonyvid

9,889 posts

272 months

Tuesday 27th January 2009
quotequote all
Kiltie said:
Great idea - thanks.

I've ordered this package (including the two books).

If it's no use for my current issue, it'll hopefully be interesting in the summer when the bats come out to play.

Cheers,

Eric smile
Oooo, good find! I could do with one of those, can I borrow it? biggrin

Bats are fab, I love watching them zoom about in my garden and they are more than welcome to share my house and garage - I even have a bat box right at the top of the gable end.

cazzer

8,883 posts

277 months

Tuesday 27th January 2009
quotequote all
One word....Ghosts.....
smile

tonyvid

9,889 posts

272 months

Tuesday 27th January 2009
quotequote all
cazzer said:
One word....Ghosts.....
smile
Shhhh, no one was going to mention that!



mybrainhurts

90,809 posts

284 months

Tuesday 27th January 2009
quotequote all
Ghoulies...it's definitely your ghoulies

TotalControl

8,297 posts

227 months

Tuesday 27th January 2009
quotequote all
Ghosts. Your dog knows everyone in the house is doomed.

Kiltie

Original Poster:

7,505 posts

275 months

Tuesday 27th January 2009
quotequote all
cazzer said:
One word....Ghosts.....
smile
It did cross my mind. The house was built in 1694 so I'm sure we're not alone. wink



Cheers,

Eric smile