What is Heartworm Disease?

Heartworm disease is a serious, potentially-fatal disease seen in pets in the United States as well as other parts of the world.  Heartworm disease is caused by heartworms (Dirofilaria immitis), which are parasites that can grow to be one foot long within an infected animal.  These parasites live in the heart and the blood vessels that carry blood from the heart to the lungs, and they can cause severe lung damage and heart failure.  In addition to dogs and cats, heartworms can live in other mammals, such as wolves, coyote, and foxes. These wild animals can serve as a source of infection for our pets.

The mosquito is essential in the transmission of heartworm.  Adult female heartworms living in an infected dog, fox, coyote, or wolf produce microscopic immature worms called microfilaria which circulate in the bloodstream.  When a mosquito bites an infected animal and takes a blood meal, it picks up these microfilaria.  Over the course of 10-14 days, the microfilaria mature into an infective stage of larvae within the mosquito.  After maturation occurs, when that mosquito bites a dog, cat, or susceptible wild animal, the infective larvae are able to enter the new host.  Once inside the new host, it takes approximately six months for the larvae to mature into adult heartworms.  Adult heartworms can live for five to seven years in dogs and up to two to three years in cats.  The longer an animal is infected, the more likely it will show signs of disease.  The signs of heartworm disease can vary in dogs and cats but often relate to damage to the heart and/or lungs.  These signs can be as subtle as a loss of appetite, or as severe as sudden death.  We will discuss the signs in more detail in a future post. 

Heartworms are present in all 50 states, and the American Heartworm Society estimates that over one million dogs in the United States are currently infected with adult heartworms.  Because infected mosquitoes can get inside your home, both indoor and outdoor pets are at risk.  Prevention is the key to keeping your pet healthy and safe from heartworm disease.  A variety of safe and effective preventives are available for both dogs and cats.  Look for more blog posts later this month written by our staff members to learn more about heartworm disease and what we recommend to prevent it, or call our office at (203) 775-3679 for more information.

By Michael Dattner, DVM

Michael Dattner, DVM, along with his wife, Silke Bogart, DVM is the owner of Brookfield Animal Hospital.  Please click here  to read his complete bio. 

            

Holiday Safety Tips for Pets

Holly, Jolly and Oh-So-Safe! Of course you want to include your furry companions in the festivities, pet parents, but as you celebrate this holiday season, try to keep your pet’s eating and exercise habits as close to their normal routine as possible. And be sure to steer them clear of the following unhealthy treats, toxic plants and dangerous decorations:

O Christmas Tree Securely anchor your Christmas tree so it doesn’t tip and fall, causing possible injury to your pet. This will also prevent the tree water—which may contain fertilizers that can cause stomach upset—from spilling. Stagnant tree water is a breeding ground for bacteria and your pet could end up with nausea or diarrhea should he imbibe.

Tinsel-less Town
Kitties love this sparkly, light-catching “toy” that’s easy to bat around and carry in their mouths. But a nibble can lead to a swallow, which can lead to an obstructed digestive tract, severe vomiting, dehydration and possible surgery. It’s best to brighten your boughs with something other than tinsel.

No Feasting for the Furries
By now you know not to feed your pets chocolate and anything sweetened with xylitol, but do you know the lengths to which an enterprising fur kid will go to chomp on something yummy? Make sure to keep your pets away from the table and unattended plates of food, and be sure to secure the lids on garbage cans.

Toy Joy
Looking to stuff your pet’s stockings? Choose gifts that are safe.

§  Dogs have been known to tear their toys apart and swallowing the pieces, which can then become lodged in the esophagus, stomach or intestines. Stick with chew toys that are basically indestructible, Kongs that can be stuffed with healthy foods or chew treats that are designed to be safely digestible.

§  Long, stringy things are a feline’s dream, but the most risky toys for cats involve ribbon, yarn and loose little parts that can get stuck in the intestines, often necessitating surgery. Surprise kitty with a new ball that’s too big to swallow, a stuffed catnip toy or the interactive cat dancer—and tons of play sessions together.

Forget the Mistletoe & Holly

Holly, when ingested, can cause pets to suffer nausea, vomiting and diarrhea. Mistletoe can cause gastrointestinal upset and cardiovascular problems. And many varieties of lilies, can cause kidney failure in cats if ingested.

Opt for just-as-jolly artificial plants made from silk or plastic, or choose a pet-safe bouquet.

Leave the Leftovers 

Fatty, spicy and no-no human foods, as well as bones, should not be fed to your furry friends. Pets can join the festivities in other fun ways that won’t lead to costly medical bills.

That Holiday Glow
Don’t leave lighted candles unattended. Pets may burn themselves or cause a fire if they knock candles over. Be sure to use appropriate candle holders, placed on a stable surface. And if you leave the room, put the candle out!

Wired Up 
Keep wires, batteries and glass or plastic ornaments out of paws’ reach. A wire can deliver a potentially lethal electrical shock and a punctured battery can cause burns to the mouth and esophagus, while shards of breakable ornaments can damage your pet’s mouth.

House Rules
If your animal-loving guests would like to give your pets a little extra attention and exercise while you’re busy tending to the party, ask them to feel free to start a nice play or petting session.

Put the Meds Away 

Make sure all of your medications are locked behind secure doors, and be sure to tell your guests to keep their meds zipped up and packed away, too.

Careful with Cocktails
If your celebration includes adult holiday beverages, be sure to place your unattended alcoholic drinks where pets cannot get to them. If ingested, your pet could become weak, ill and may even go into a coma, possibly resulting in death from respiratory failure.

A Room of Their Own 
Give your pet his own quiet space to retreat to—complete with fresh water and a place to snuggle. Shy pups and cats might want to hide out under a piece of furniture, in their carrying case or in a separate room away from the hubbub.

New Year’s Noise
As you count down to the new year, please keep in mind that strings of thrown confetti can get lodged in a cat’s intestines, if ingested, perhaps necessitating surgery. Noisy poppers can terrify pets and cause possible damage to sensitive ears.

Source: https://www.aspca.org/pet-care/holiday-safety-tips

Thanksgiving Pet Safety Tips

‘Tis the season for friends, family and holiday feasts—but also for possible distress for our animal companions. Pets won’t be so thankful if they munch on undercooked turkey or a pet-unfriendly floral arrangement, or if they stumble upon an unattended alcoholic drink. Check out the following tips from ASPCA experts for a fulfilling Thanksgiving that your pets can enjoy, too. 

Talkin’ Turkey 
If you decide to feed your pet a little nibble of turkey, make sure it’s boneless and well-cooked. Don't offer her raw or undercooked turkey, which may contain salmonella bacteria. 

 Sage Advice 
Sage can make your Thanksgiving stuffing taste delish, but it and many other herbs contain essential oils and resins that can cause gastrointestinal upset and central nervous system depression to pets if eaten in large quantities. Cats are especially sensitive to the effects of certain essential oils. 

 No Bread Dough 
Don't spoil your pet’s holiday by giving him raw bread dough. According to ASPCA experts, when raw bread dough is ingested, an animal's body heat causes the dough to rise in his stomach. As it expands, the pet may experience vomiting, severe abdominal pain and bloating, which could become a life-threatening emergency, requiring surgery. 

Don't Let Them Eat Cake 
If you’re baking up Thanksgiving cakes, be sure your pets keep their noses out of the batter, especially if it includes raw eggs—they could contain salmonella bacteria that may lead to food poisoning. 

Too Much of a Good Thing 
A few small boneless pieces of cooked turkey, a taste of mashed potato or even a lick of pumpkin pie shouldn’t pose a problem. However, don't allow your pets to overindulge, as they could wind up with a case of stomach upset, diarrhea or even worse—an inflammatory condition of the pancreas known as pancreatitis. In fact, it’s best keep pets on their regular diets during the holidays. 

A Feast Fit for a Kong 
While the humans are chowing down, give your cat and dog their own little feast. Offer them Nylabones or made-for-pet chew bones. Or stuff their usual dinner—perhaps with a few added tidbits of turkey, vegetables (try sweet potato or green beans) and dribbles of gravy—inside a Kong toy. They’ll be happily occupied for awhile, working hard to extract their dinner from the toy. 

 SOURCE: https://www.aspca.org/pet-care/thanksgiving-safety-tips

Three Essential Summer Tips For Dogs

It's summertime and the living is easy, but summer fun also brings some inherent dangers to be aware of. Dog owners need to take extra responsibility to make sure their pup is safe when temperatures heat up and outdoor activity beckons. 

Everyone knows you should never leave a dog in a hot car, but it's also important to be aware that your pup can get heatstroke while they're outside.

Heat Hazards

  

If your dog is outside on a hot day, make sure he has a shady spot to rest in. Doghouses are not good shelter during the summer as they can trap heat. You may want to fill a child's wading pool with fresh water for your dog to cool off in. Never leave your dog in a closed vehicle on a hot day. The temperature inside a car can rise to over 100 degrees in a matter of minutes. Always provide plenty of cool, fresh water. Avoid strenuous exercise on extremely hot days. Take walks in the early mornings or evenings, when the sun's heat is less intense. Try to avoid prolonged exposure to hot asphalt or sand, which can burn your dog's paws. Dogs that are brachycephalic (short-faced), such as Bulldogs, Boxers, Japanese Chins, and Pekingese, have an especially hard time in the heat because they do not pant as efficiently as longer-faced dogs. Keep your brachycephalic dog inside with air-conditioning. Lisa and I just got back from visiting our friends in Wilmington, N.C. where we were lucky enough to spend a few glorious days boating and going to the beach. You would be amazed at how many boating dogs there were, it seemed everywhere I looked there was a dog on a boat. While on the beach an endless number of dogs were running, playing, and splashing around. So, next I thought it would be a good idea to go over some safety tips for those planning on taking Fido to the beach. 

Beach Tips 

Make sure your dog has a shady spot to rest in and plenty of fresh water. Dogs, especially those with short hair, white fur, and pink skin, can sunburn. Limit your dog's exposure during the day and apply sunblock to his ears and nose 30 minutes before going outside. Check with a lifeguard for daily water conditions. Dogs are easy targets for sea lice and jellyfish. Running on the sand is strenuous exercise. A dog that is out of shape can easily pull a tendon or ligament, so keep a check on your dog's activity. Do not let your dog drink seawater; the salt will make him sick. Salt and other minerals in ocean water can damage your dog's coat, so rinse him off at the end of the day. Not all beaches permit dogs; check local ordinances before heading out. Since we're talking about the beach this naturally leads us to our final tip, water safety. Remember, while you may enjoy swimming, your dog may not. For those that do, it's important they are not allowed to swim without supervision. It sounds obvious, but every year dogs drown due to owner negligence. 

Water Safety 

Most dogs enjoy swimming, but some cannot swim, and others may hate the water. Be conscious of your dog's preferences and skills before trying to make him swim. If you're swimming for the first time with your dog, start in shallow water and coax him in by calling his name. Encourage him with toys or treats. Or, let him follow another experienced dog he is friendly with. Never throw your dog into the water. If your dog begins to paddle with his front legs, lift his hind legs and help him float. He should quickly catch on and keep his back end up. Don't let your dog overdo it; swimming is very hard work and he may tire quickly. If swimming at the ocean, be careful of strong tides. If you have your own pool, make sure your dog knows where the stairs or ladder are located. Be sure that pool covers are firmly in place; dogs have been known to slip in under openings in the covers and drown. Never leave your dog unattended in water. 

Summer is the time when ticks and fleas are out in full force, it's important that your pets be treated. If you're not sure about what to use contact your veterinarian for advice. Dogs can also have more allergies in the summer so you need to be aware of the signs so you can seek proper treatment. Lastly, with more outdoor activities comes more accidents. Knowing how to care for your dog in case of an emergency can potentially save his or her life. 

 Source: http://www.dogster.com/the-scoop/three-essential-summer-tips-for-dogs 

Hot Weather Tips to Help Your Pet Stay Cool This Summer

Summer means enjoying the weather, and for most, with your pet! Remember to keep your pet healthy this summer by keeping them safe in the summer’s high temperatures.

Here are just some of the ways you can help ensure your pets have a safe summer:

Visit the Vet. A visit to the veterinarian for a spring or early summer check-up is a must. Make sure your pet is up-to-date on all necessary vaccinations. Pets should also be given a blood test for heartworm every year in the early spring. The deadly parasite is transmitted through the bite of an infected mosquito, and it is recommended that dogs and cats be on a monthly preventive medication year-round. 

Keep Cool. Dogs and cats can become dehydrated quickly, so give your pets plenty of water when it is hot outdoors. Also make sure your pet has a shady place to escape the sun, and when the temperature is very high, don't let your dog linger on hot asphalt. 

Know the Symptoms. Some symptoms of overheating in pets include excessive panting or difficulty breathing, increased heart and respiratory rate, drooling, mild weakness, seizures, and an elevated body temperature of over 104 degrees.

Summertime is the perfect time for a backyard barbeque or party, but remember to keep alcoholic beverages away from pets, as they can cause intoxication, depression, comas, or even death. Similarly, remember that the snacks you serve your friends should not be a treat for your pet; any change of diet, even for one meal, may give your dog or cat severe digestive ailments.” Avoid raisins, grapes, onions, chocolate and products with the sweetener xylitol. 

Water Safety is Pet-friendly. Do not leave pets unsupervised around a pool, as not all dogs are good swimmers. Introduce your pets to water gradually and make sure pets wear flotation devices while on boats. Rinse your dog off after swimming to remove chlorine or salt from his fur, and try to keep your dog from drinking pool water, which contains chlorine and other chemicals that could cause stomach upset. 

Source: http://www.aspca.org/about-us/press-releases/aspca-offers-hot-weather-safety-tips-help-pets-beat-heat-during-dog-and-cat