Dog Acting Funny

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Obviously,with the only symptoms being inside,that's where you need to concentrate your efforts. Is there anything or anyone new in your house? Have you changed the dog's diet? Now,I don't want to freak you out or anything,but,are the family members in your house in good health? Before she passed away,our Husky/Shepherd mix could tell when someone was or was about to become ill. She'd go to the person,act all "antsy" and insist on resting her head on their lap. Sure enough,they'd come down with a cold or the flu a day or two later. It was weird. Sometimes,I think dogs are psychic.

Dogs can smell medication in the body, its a common occurrence when trailing dogs come up to someone who is on meds the dogs react differently.