Here are five warning signs your dog may have heartworms. Persistent cough. Unlike a regular cough or a kennel cough, which is strong and sporadic, a heartworm- related cough is dry and persistent. . Lethargy. . Weight loss. . Difficulty breathing. . Bulging ribs.
Does my dog really need heartworm medicine?
One of the most common questions heard by our veterinarians during an annual wellness exam is, “Does my pet really need heartworm prevention?” To put it simply: yes! Even if your pet is considered “indoors-only,” all cats and dogs should be on a heartworm prevention medication.
When should dogs get heartworm medicine?
The American Heartworm Society recommends that puppies and kittens be started on a heartworm preventive as early as the product label allows, and no later than 8 weeks of age.
What are the first signs of heartworms in dogs?
5 Signs Your Dog May Have Heartworm DiseaseMild Persistent Cough. A persistent, dry cough is a common sign seen in dogs with heartworm disease. ... Lethargy. Lethargy and reluctance to exercise are also common signs described in dogs with heartworm disease. ... Weight Loss. ... Swollen Belly. ... Difficulty Breathing.Signs your Dog may have Heartworms | Heartgard®
How long can a dog go without heartworm pills?
Any time a dog goes more than six weeks without heartworm prevention the dog is at risk of infection. Dogs with mature infections (in which hearworms are mating and producing larvae in the bloodstream) may experience a shock-like adverse reaction to heartworm prevention.
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