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Why is my dog suddenly scared of the backyard, whining, and alert?

Updated On September 23rd, 2025

Pet's info: Dog | Border Collie | Male | neutered | 3 years and 3 months old | 40 lbs

My dog was outside yesterday when I heard him whining. I let him in and ever since he's been super scared of the backyard, is whining and just wants to look out the window. We can't find any marks on him, and we went around the neighborhood and checked everyone was ok. He's eating and drinking ok but not sleeping as very alert. Concerned about his behavior and wanting to know if we should be worried/what we should do?

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2 Answers

Most Helpful Answer

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Answered By Lauren Kennedy, DVM

Veterinarian

Published on September 3rd, 2017

This does sound like unusual behavior for Jack. There was probably something in the yard that spooked him and now he is acting afraid of it. I would recommend taking him out in the yard (with a leash on if he won't go willingly) and explore the area together. He may lead you right to the source of the problem. My suspicion is that there was some type of animal in the yard and it is now gone but that Jack can still smell it. Since he is otherwise acting normal and still eating and drinking I would not be too concerned. Just keep a close eye on him over the next couple of days to make sure nothing else changes. If he starts acting lethargic or stops eating/drinking, then I would take him in to the vet. I hope this helps. Thanks for using Petco Pet Education Center, formerly Petcoach. Best of luck.

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Other Answers

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    Answered By Dr. Macartney, BVet Med, MRCVS

    Veterinarian

    Published on

    I am so sorry that Jack is experiencing this unsettled state. From what you are describing it seems likely something has startled him, this could have been a loud noise, a strange smell, spotting of another wild animal, or even an insect bite. Because Jack seems well in himself physically I would continue to monitor him at home. Try the following to help him calm and eel more secure; A long walk A special treat like boiled boneless chicken breast A dog chew A food puzzle Quality time sitting together and using verbal praise If you notice any of the following, it could be possible that something medical is occurring. If this is the case please post another question here so we can further advise you; Vomiting Diarrhoea Lethargy Collapse Hives Redness Swelling Inappetance

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