Warning About Swimming Your Dog

I apologize for the length of this post, but if you are like me and enjoy swimming with your dog, this is some pretty important information....I saw this on the bulldog forum and figured you guys would be interested.....

"On Monday, June 25, 2007 I took my healthy 9 month old Border Collie Vita swimming at approximately 6:30 p.m. Vita and two other BC's spent about an hour and a half diving off the dock, chasing the Water Kong, and running around. The temperature that day was just over 90 degrees, but none of the dogs looked particularly winded or hot.
Vita emerged from the water and looked as if she was going to vomit. She threw up lake water three times. I wasn't particularly concerned as she took in a lot of water from retrieving and swimming so much and had seen other dogs do that in the past without complications.

After the third time throwing up, she lay down and closed her eyes. Her tongue was hanging out of her mouth and I began to suspect she may have heat stroke. I immediately placed ice on her stomach and checked her gums. They were pink. I took her temperature which was 101.9, still normal. I then called my Vet who said these conditions did not indicate heat stroke and said I needed to get emergency medical attention right away.

Vita was not responsive and when I picked her up to put her in the car she was limp and her eyes were still closed. Her breathing was slow and her heart was racing. I arrived at the emergency clinic only a half hour from the time she showed signs of distress. The ER Vet asked me what sorts of things Vita had been doing all day. I explained that she was crated as I was gone for the latter part of the afternoon and that upon coming home, the only other place she went was to the lake.

Vita's eyes were fixed and dilated and the Vet suggested there was already brain damage. After administering an IV and oxygen, the Vet called me in and said Vita was not responding and that it appeared that she was suffering from some kind of toxic poisoning. Her heart rate was 200. He mentioned that he had recently seen a couple of dogs who died from Blue Green Algae Toxicity. I told him that the lake had what appeared to be algae blooms on the surface of the water. Neither of the other two dogs showed any of the signs that Vita had and that neither dog took in as much water as Vita apparently did.

We decided to put her on a ventilator overnight and give her a "chance" to pull through. When I got home I did a Dogpile.com search for "Blue Green Algae Toxicity in Dogs" and found some very disturbing information.

-Blooms can occur at any time, but most often occur in late summer or early fall. They can occur in marine, estuarine, and fresh waters, but the blooms of greatest concern are the ones that occur in fresh water, such as drinking water reservoirs or recreational waters.

-Some cyanobacterial blooms can look like foam, scum, or mats on the surface of fresh water lakes and ponds. The blooms can be blue, bright green, brown, or red and may look like paint floating on the water. Some blooms may not affect the appearance of the water. As algae in a cyanobacterial bloom die, the water may smell bad.

-Some cyanobacteria that can form CyanoHABs (Harmful Algal Blooms) produce toxins that are among the most powerful natural poisons known. These toxins have no known antidotes.

-Swallowing water that has cyanobacterial toxins in it can cause acute, severe gastroenteritis (including diarrhea and vomiting).

-Liver toxicity (i.e., increased serum levels of liver enzymes). Symptoms of liver poisoning may takes hours or days to show up in people or animals. Symptoms include abdominal pain, diarrhea, and vomiting.

-Kidney toxicity.

-Neurotoxicity. These symptoms can appear within 15 to 20 minutes after exposure. In dogs, the neurotoxins can cause salivation and other neurologic symptoms, including weakness, staggering, difficulty breathing, convulsions, and death. People may have numb lips, tingling fingers and toes, or they may feel dizzy. Vita had indeed exhibited salivation and signs of weakness, staggering, difficulty breathing and vomiting.

At 7:00 a.m. on Tuesday, June 26, 2007 I called the Vet and was told that they took Vita off the ventilator a couple of times during the night and that she was not breathing on her own. I told him to discontinue the procedure and to let her go. I called the DNR here in Michigan and was told that Blue Green Algae didn't usually appear this time of year and I told the agent that the conditions were that of late summer in Michigan, very hot for the last two days and reminded him that Blue Green Algae can appear at any time. He told me not to panic or to alarm other people. I told him that had someone else anicked, we wouldn't be having this conversation right now.

Later that morning I found out from a neighbor that her two young boys had vomiting, diarrhea and stomach cramps last week and her Doctor suggested she bring in a water sample. I do not know if she did or not.

I also talked to a woman from a neighboring county whose neighbor's dog ingested a lot of water from a pond and died suddenly a couple weeks ago.

As of this writing, Wednesday, June 27th, I have not heard anything from Michigan State where I took Vita for a necropsy and toxoligical panel. For the time being, I would strongly suggest you watch your dogs when swimming in small lakes and ponds as the potential threat of toxic poisoning from Blue Green Algae is prevalent. Had I known that algae of any kind was toxic, you can be sure my dogs wouldn't be swimming anywhere and that Vita, whose name quite ironically meant "life" in Latin, would be alive today."

 

I and my Border Collies want to thank you from the depths of our souls for posting this very important and little known information! I spend much of my leisure time with my dogs at a nearby lake, a ten acre pond near our home and every stream we can find with a good flow. I never realized my dogs could be in jeapordy from blue green algae, especially since they love the water so much and have more fun than words could describe.

I am so very sorry to hear of the loss of your Vita puppy in so tragic a way, yet by your getting the word out to warn others, I know her spirit will live on through eternity and beyond.

 

Toby...just a side note....this was not actually my dog, Vita belonged to a member of another forum (a bulldog forum that I am on) and she wanted to get the word out. You are correct, this is very valuable information for people who enjoy swimming with their dogs....our Lucy even has her own life vest (i was most concerned about her little pork chop body drowning in the water rather than Blue-Green Algae! ahaha) and we take her down the shore to swim in the ocean as well as the river at the local state park.

 

How can anyone read that type. Sorry these old eyes can't handle the strain.

 

Copy, paste, resize, voila!

 

I guess the message you forwarded hit me in one of my most tenderest of spots, since I recalled your preface to this post, yet I will admit in retrospect that the content really got to me confusingly, especially since it reminds me that I will always lack the knowledge to protect my animals from any and all hazards out there in the world.

I have a feeling that Vita's owner knows that this blue green algae warning, placed out here on the world wide net, will save many other dogs from a similar fate. A good dog, a truly good person and you are too...!

 

One time when we were vacationing in NH in the 80s my dad took my Dog (BUPPY) out to the end of the dock and dropped her into the water.... She swam back to shore ok......

She swam better than I can!!