Heartworms These worms are found mostly in the right chamber of the heart of dogs or cats. They can grow as long as 12 inches. The adult female heart worms produce larvae worms which circulate in the blood stream of a dog or cat, and through the mosquito bite are transferred into the body of a mosquito, and again these are transmitted by that mosquito into the skin of another pet through another bite while taking another blood meal. After developmental stages they finally
migrate in about 2-6 months as adult worms in 
the heart chamber of the pet. After the pets have heart worms, the clinical signs of coughing, labored breathing, getting tired easily or unwilling to exercise and lethargy, are developed. Left untreated, most of these pets die of heart failure besides lung and liver damage.
"From Idex Laboratories" ... Important facts about feline (cats) heartworm disease wherever dogs get heartworms, cats can too... immature heartworms can cause heartworm-associated respiratory disease... even one heartworm can lead to sudden death... which cats should be tested for heartworm disease? cats exposed to mosquitoes, indoors and outdoors... cats with respiratory or asthmatic symtoms that are suspected of infection... what to do with heartworm=positive cats? conform with a retest... get appropriate symptomatic treatment while monitoring regularly with radiographs and blood tests then initiate prevention.
Treatment can be dangerous but prevention is far better and preferable. A simple blood test can reveal whether the animal has circulating larvae in the blood or by doing a more accurate test if the adult worms are present in the heart. Dogs should be tested for hear worms before every mosquito season or if there is a gap in giving preventive medications. We carry Heartgard (shown above in picture), IverhartMax, AdvantageMulti, Sentinel and Revolution which can be given once a month after a negative hear tworm blood test for prevention of heart worms, fleas and many other worms. Please Call us at 562-630-2082 for an appointment to prevent this deadly disease.