Lately, my dog (who used to love going on walks) will refuse to go on a walk. I thought it was because she didn't like her harness, so I switched to walking her in a normal collar and we did pretty well. Now, even in the normal collar, she will not walk. I thought maybe it was because the housekeeper (who walks her early in the morning) yanks the leash, but I've told her to stop since I saw her doing it. I've tried bribing her with treats and feeding her before walking (usually she gets fed after), but when we get out of the house she will just stand there. I've tried to out-stubborn her, but we will be standing on the sidewalk for twenty minutes -- and she could go longer. It seems she doesn't want to get out of the house at all; she will rush back in when the gate is open. She is not in pain or anything, it's just like she has no drive to go on walks anymore. Like she'd rather lie around in the house, but of course I can't let her do that because she needs her exercise. Why won't she walk?!
Another frustrating thing: I thought she was getting better with her dog-aggression. She even made friends with two dogs who live on our street. I've seen them play, and it never got too rough. I have resorted to walking her around dinnertime to lessen the chance of her bumping into another dog. But tonight, a Lab passed by and she was making the typical whining sounds. Then a little mixed dog passed by and she went absolutely wild. She was growling, barking, lunging, snapping and choking herself on her flat collar. She does not respond to treats, and when I say "No!" she just stops momentarily and whines a little, then goes right back into trying to attack the other dog. I don't know what to do anymore... I feel so inept... I would love to consult a behaviorist, but so far all the ones I've found are trainer-behaviorists who do choke-chains (just something I'm not comfortable with). And, lemme tell ya, there are not a lot of behaviorists in my country.
PS Is it normal for a dog not to poop for three days straight even if she's eating and drinking normally?