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Detecting the presence of wild dogs and their impacts:
It is common for wild dogs to be present in an area but go unnoticed or unrecognised. No matter what colour a free-roaming dog is, if it is not your dog it should be considered a wild dog. There are several indicators that suggest that wild dogs might be present in an area.
Read through the indicators listed in the table, and follow the exercise outlined.
|Category||Potential indicator of wild dog presence||Score|
|1||free roaming dogs seen or heard||10|
|1||wild dog footprints found in places where working dogs have not been used (eg around water
points, road junctions, along animal pads, under holes in fences, newly graded tracks)
|1||wild dog scats/faeces and scratch marks found in similar places (scats should contain hair, bones,
scales, feathers, or insects)
|1||livestock kills and damage, including bite marks or torn ears||10|
|2||unexplained livestock losses or low marking/branding/mustering percentages||8|
|2||unusually high percentages of cows not producing milk||8|
|2||the absence of young kangaroos and feral goats||7|
|2||kangaroos caught in fences when there has been no one present to disturb the mobs||7|
|3||sheep coming into water at a gallop and leaving in the same way (lead animal taking last animal
back out before it has drunk)
|3||changes in livestock or goat behaviour (eg stock no longer camping on the dam or grazing where
they always have in the past)
|3||sheep that won’t work into the wind or visit good feed down one end of the paddock||5|
|4||kangaroos/livestock drowned in full dams||4|
|4||feral goat numbers lower than expected||4|
|4||crows following your working dogs||3|
|4||increased localised crow numbers||2|
|4||birds of prey in consistenly rough, barren areas where you would not otherwise expect to find
Are wild dogs present in my area?
Using the indicators described in the table above, complete the following exercise:
Ask your neighbours to complete the exercise as well. If you think you have wild dogs, talk to your local pest animal authority.
Distinguishing between wild dog, fox, cat and quoll tracks:
The presence of wild dogs is often discovered by seeing their tracks in the soil, but sometimes the tracks of other species look similar to those of wild dogs (see Figure 1). Wind, rain, organic matter in the soil and other factors can make it difficult to accurately identify some tracks or determine how fresh they are.
The average size of wild dog footprints also changes throughout the year as pups become active and begin wandering around. For example, in late spring and early summer, some wild dog footprints (of pups) can be as small as those of foxes and it can be hard to tell them apart. By autumn and winter, all wild dog prints are usually much larger than foxes’ prints (Figure 1).
The front foot length of adult wild dogs (excluding nails) is usually greater than 6 cm. When wild dogs, foxes and cats walk, their front foot hits the ground first and their back foot print usually lands nearby (see Figure 2).
Figure 1: Relative size and shape of wild dog, fox, quoll and cat prints.
Figure 2: Usual foot print placement for wild dogs, foxes and cats
In good track-reading conditions in sand, silt, or mud:
If you suspect that you have wild dogs in your area, talk to your neighbours and your local pest animal control authority.
For more information to help identify tracks and other signs of wild dogs and other animals see the book Tracks, Scats and Other Traces: A Field Guide to Australian Mammals (2004), by Barbara Triggs.
Invasive Animals Ltd has taken care to validate the accuracy of the information at the date of publication [April 2016]. This information has been prepared with care but it is provided “as is”, without warranty of any kind, to the extent permitted by law.
The document was updated in 2016 thanks to funding through the
Centre for Invasive Species Solutions, 2016. Have you got wild dogs?. Factsheet. PestSmart website. https://pestsmart.org.au/toolkit-resource/have-you-got-wild-dogs accessed 23-09-2020