Doporučení iOS aplikace Dog Whistle Free to Train Dog 1.2.0

Na serveru Stahuj.cz je zajímavá iOS aplikace:

Dog Whistle Free to Train Dog 1.2.0

You have a naughty dog? Forget about expensive dog training classes! Here comes the best free Dog Whistle app that will help you for sure. Normally, a dog whistle is within the range of 16000 Hz to 40000 Hz with only the frequencies below 20000 Hz audible to the human ear. Our whistle has…

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