You also mentioned in your previous post that the vet had given you HW meds for a dog that weighs 11 pounds and up. You said Paco only weighs 10. I said I would not give it to him and return and get the proper size for him. It is a Federal law for all dogs to be tested for HW before you are given a prescription. Dogs that have been known to have side effects including death from HW Meds is usually because the dog already had HW (they could have gotten the meds illegally) or they were give the wrong dose for their body weight, or the owners gave them their meds to soon, i.e, every two or three weeks instead of once a month. I know of some one who accidentally gave her yorkie her labs med which was way to strong for the yorkie. The yorkie survived, but still has seizures, and a damaged liver from it.
I don't think any of us like the fact that we have to give them HW meds, Flea preventatives, booster or rabies shots. But lets face it, if they were to contact any of those things, then the outcome would be much more serious then the prevention. Actually the HW meds are safer then the spot on flea and tick meds. I have never heard of a Vet who didn't believe in giving dogs HW meds. That is a very strange statement, since most advocate it and the shelters are loaded with sick dogs because they weren't given the meds. ♥ Peggy & The Girls ♥ -----Original Message----- From: mrs. nava <[email protected]> To: Chihuahuas <[email protected]> Sent: Fri, Nov 5, 2010 8:47 pm Subject: [Chihuahuas] Re: Update on Paco I'm not sure either unless we misunderstood. My hubby just decided to go ahead then give him the heart worm medicine. Have you been giving yours heart worm medicine and have they had any effects. He's been tested for heart worms and it came back negative, he didn't have it. So wouldn't the medicine prevent him from getting it. And I think she said not to give him the puppy heart worm medicine I'm not sure. But when we went to our vets office that's the medicine they gave us. --- In [email protected], "dasha" <dash...@...> wrote: > > we not even give him the heartworm prevention medicine, because she's had > cases were the dog has gotten sick any way after taking the heartworm > medicine to prevent the heart worms. > > =================================== > > This is mostly I think if he has not been tested. If you give heartworm meds > to a dog that has heartworms then that will make them sick. I don't > understand why a vet would not recommend any heartworm preventive for a dog. > > Sheila >

