The Animal Behaviorist Is In
Musings, stories, and advice from a certified animal behaviorist
Thursday, October 8, 2026
Henley Has Big News!
Wednesday, September 30, 2026
Raising & Encouraging Optimistic Dogs
You all already know how much I love sniffaris, those walks where dogs are just allowed to sniff and explore, stopping at every bush, tree, lamp post, and rock to check their pee mail. The olfactory area of their brains is roughly forty times larger than ours, allowing them to dissect and categorize every smell they encounter, much like us keeping up with a complicated family group chat on our phone. Even if you walk the same route every day, the smells change; they change with who else has visited that path, but the smells also change with the weather and the season. And while, yes, dogs are rapid sniffers, able to sniff about five times per second, and even smell with each nostril separately, it still takes time to stop and evaluate every one of those scents they encounter on their walks, so please, don't rush them. A dog has roughly 300 million scent receptors in their nose, while humans have only about six million. Hurrying a dog along while they are sniffing is depriving them of important information about their environment. But you already knew all of this already, right? Here's the part you may not know. There are sniffari benefits to be had in other places besides those walks.
In 2019, two canine cognition researchers, Charlotte Duranton and Alexandra Horowitz, published their findings in "Applied Animal Behaviour Science." The paper titled, "Let me sniff! Nose-work induces positive judgment bias in pet dogs," found that dogs who engage in regular sniffing or nose-work games had a statistically significant increase in a marker they referred to as optimism. Here's a quick summary of the study: Twenty adult dogs over the age of one year of various breeds were divided into two groups, one doing scent detection training and the other practicing standard heel work while walking. The researchers used what is called a cognitive bias test, what they referred to as an "optimism test" in order to quantify how quickly the dogs approached "an ambiguous, empty bowl in a middle location" once they'd learned that one location always had a piece of chicken in a bowl while another never had anything in the bowl. Faster movements indicated the dogs had more positive judgment bias, that is were more optimistic. They concluded that the dogs who had participated in scent work displayed a higher judgment bias/were more optimistic, approaching search targets faster, indicating that they had an "improved emotional state and heightened initiative independent of the physical exercise."
If you want to read the full research paper yourself, you'll find it here: https://www.sciencedirect.com/science/article/abs/pii/S0168159118304325?via%3Dihub
So what does this all mean for your dogs? It means that allowing them to sniff, a natural, normal dog behavior, will result in dogs who generally behave in ways that show their ability to actively make choices on their own, thus enhancing their overall welfare and well-being. Providing dogs with more exploratory, foraging time results in them being less anxious and more optimistic overall. So, it's not just using their noses that's important. It's that they have a choice in how to spend their time using their noses. Scent based games like food puzzles, snuffle mats, and traditional nose-work classes and activities allow dogs to use their natural foraging behaviors and make independent choices on how to solve the problems presented thus improving their overall mental health and well-being. What this means is that sniffing on their walks is great, but you can increase their overall optimism by creating other opportunities to use their noses. So, break out those food puzzles, sign up for the nose-work classes, and get to work! Your dog will thank you as soon as they're done checking that pee mail.
As always, if you have questions about your pet's behavior, you know where to find me.
Wednesday, September 23, 2026
When Is It Time To Say Goodbye?
None of us ever really wants to talk about it, but we all know it's coming. The time when we'll have to say goodbye to a beloved pet. Their lives are never long enough and we often begin worrying even before the end is truly near. Some folks don't begin worrying until their pet's age hits double digits. For others, it's when they find themselves holding their breath during vet visits with a senior pet, hoping that routine blood work doesn't show anything out of the ordinary. For others the sadness begins when they watch a beloved pet begin to sleep more, have trouble getting up, or no longer hear or respond to knocks on the door or the doorbell. I've had many a client tell me that they pray that their pet will pass in their sleep so that they won't have to make that decision for them. Having had a dog pass in his sleep, I can tell you firsthand, it doesn't make it any easier at all. In fact, I think it's a bit harder as you didn't have the chance to tell them goodbye or remind them just how much you loved them. Nonetheless, those final vet appointments to help your pet cross the rainbow bridge aren't easy either. They are gut-wrenching in fact, but still a necessary part of pet ownership.
I've sat on the floor of veterinary hospitals with my own pets and with client's pets. I've participated in at home euthanasias for my own pets and those belonging to long time clients and friends. For myself, I now prefer at home euthanasias for my pets. I know being in their own home, on their own bed, or in their favorite spot in the garden, is the right choice for my own dogs. Nonetheless, I also know that may not be possible if there is an emergency trip to a veterinary hospital and we end up making that hard decision while we are there. I take solace in the fact that my veterinarian is also my friend, so she will sit with me and be just as devastated about the passing of one of my beloved collies. And, I have already chosen an in home veterinarian who specializes in end of life care for when that time comes.
And some days, I feel like that time is just getting closer and closer with sweet Ozzie. He'll be 12 years old in January and has become quite frail. It's hard most days for him to get around, though he still rallies. He doesn't hear the knocks, and often doesn't hear me calling him for meals. He sleeps most of the time. But then there are days when he trots around, barking at Henley and Zelly, nosing me for treats and attention, and strolling around the yard, giving the squirrels a piece of his mind. I live for those days! Those days remind me of who Ozzie has always been, a true character, proud and opinionated. I'm truly delighted when he wants to do a pet therapy visit with me as I've always given him a choice. For the last few months, he's been choosing yes. When he sees me put on my pet therapy shirt and badge, he follows me around, making sure I put the therapy dog leash on him and not Henley. I do know those therapy visits are good for him, stimulating his brain and body. He does sleep like a rock, however, the moment we get home, and usually for much of the next day, and that's honestly okay.
He's an old dog. I get it. I'm just not ready for him to go quite yet and luckily, he's not ready yet either. But I know that day will come and I'll have to face the reality of letting him go. I want him to have dignity; I won't keep him alive just to keep me from having to say goodbye. If he's uncomfortable, can no longer get around, or isn't enjoying life, then I will make that hard decision and let him go. Just grateful that day isn't today as I watch him laying in the sunshine in my garden, taking deep breaths, soundly asleep. I hope he's dreaming about chasing squirrels and running on the beach. When it's time for his afternoon bone, I'll send Zelly out to get him. She's great at this task and clearly loves having the job. I say, "Zelly! Go tell Uncle Ozzie it's snack time!" and she'll run out and find him, give him a sharp bark, and wait to see if he gets up. If he doesn't, it's cute, she'll nose him and bark again as if to say, "Come on, Uncle Ozzie! No one gets a snack until you get yours!" The joys of a having a young dog around; she provides the balance and levity while Henley waits patiently for his old friend to get up and move along.
None of us are getting any younger. Today is the youngest Ozzie will be from now on. So, here's our plan: He's on his tPEMF therapy mat right now, and when that session is done, he'll have his afternoon bone, and then I'll let him outside so he can go and nap in his little shady spot at the back of my garden. Henley will go in and out, checking on him, but never disturbing him. Then, I'll send Zelly out for him at dinner time. It's a dog's life.
As always, if you have questions about your pet's behavior, you know where to find me.




