In this episode, we discuss a recent spate of dog poisonings in the UK, a new study that questions whether a canine's character changes with age, the practicality of doorbells for dogs, and we celebrate the tiniest Wagtastic Woof so far.

Just how likely is it that your dog is going to be poisoned? In The Twilight Bark, we take a look at some of the dangers that can be found in the great outdoors. Is your garden puppy-proofed or will you be in for a big surprise?

In the Doggler Effect, we examine the ways in which your dog's character changes as it ages. A new study from a university in Budapest has shown that a dog continues to mentally develop well into its mid-life. Is your dog a middle-aged Einstein, or is he still full of the joys of spring?

This time in Gadgets, Gizmos, and Gastronomy, we examine the practicality of doorbells for dogs. Our presenter and dog nerd go head-to-head over whether it is a gimmick or an act of genius. Would your dog use a doorbell, or would it turn you into a canine concierge?

And our Episode 6 Wagtastic Woof is an epic heroine in the tiniest possible body. Tune in to hear how this awesome little animal has broken down barriers and made the impossible possible.

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