Eight year old small breed dog + sundowning?

I’m at my wits’ end here and could really use some advice. My eight-year-old Terrier mix has started acting strangely during the evenings, and I have no idea what’s going on. As soon as the sun sets, he becomes super anxious and restless, pacing around the house and whining at shadows. It makes no sense because during the day, he’s his usual, calm self. We've had him since he was a puppy, and he’s always been such a chill little dude. I’ve heard of something called “sundowning” in humans, but can dogs experience this too? I feel so helpless seeing him unsettled like this every night. Has anyone else dealt with something similar with their older pups? Any advice on how to help him feel more comfortable would be seriously appreciated.

Answer

Thanks for the great question! It sounds like your dog may be showing signs of sundowning, which is often associated with Canine Cognitive Dysfunction (CCD), similar to Alzheimer’s in humans. Older dogs sometimes experience anxiety, disorientation, or changes in sleep-wake cycles, particularly in the evenings.



Possible causes include the natural aging process, changes in the brain, or even underlying health issues like thyroid problems. It’s important to monitor any new behaviors closely.



For at-home care, try maintaining a consistent routine. A calming environment in the evening can help, so consider dimming the lights and playing soft music. Gentle evening walks can also expend energy and reduce anxiety.



Watch for signs that might indicate a serious issue, such as drastic behavior changes, loss of bowel or bladder control, or distress that doesn't improve with calming efforts. These might require prompt veterinary attention.



Please consider booking a video consult with us at Dial A Vet. We can discuss your dog's symptoms in more detail and provide tailored advice or potential treatments to improve their quality of life. We're here to help you both navigate this with the care you deserve!

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