Monday, 25 June 2018

Feeling the heat!

While people regulate their body temperatures by sweating, a dog goes about it in a different way! Dogs do not sweat in the same way that people do, although they do produce very small amounts of sweat from the pads of their paws (as do cats). The main way in which dogs regulate their body temperature is by panting, which draws cooling air into the body to drop the core temperature, and also by drinking water, which again hydrates and cools the body. 


What is heat stroke?


Heat Stroke (hyperthermia) is a condition that occurs at a point where an animal can no longer regulate their body temperature or cool themselves down. Their temperature becomes dangerously raised. It generally occurs in the summer months when the outside temperatures are high. Dogs that are overweight or ones that have a thick coat are particularly vulnerable as are short nosed breeds such as a Pug, Boxer, Pekingese and Bulldog.



Situations that can quickly lead to heat stroke;

  • Too much exercise or vigorous play during the hotter parts of the day.
  • Not drinking enough water or lack of access to drinking water. 
  • Being out in direct sunlight and unable to find shade. 
  • Being enclosed in a car, shed or other overheated enclosure where the temperature is hot and there is not enough fresh air.

Preventing heat stroke


It is vital to monitor your pet closely when it is hot to see how they are coping with the heat. Some of the precautions to take during the summer include:




  • Not walking your dog or encouraging vigorous play during the hottest part of the day;  walk in the early morning and the evening when the weather is cooler.
  • Ensuring that your pet has access to clean, fresh water at all times. Take water out on dog walks with you so that you can give them a drink.
  •  NEVER leaving your pet shut in a car, shed or other small space for any amount of time, even for just a few minutes.
  • Making sure that your pet can get out of direct sunlight if needed, ensuring that they have access to cooler, shaded areas - some dogs insist on lying in the sun, discourage this!
  • Groom your pet regularly. A healthy, groomed coat helps your pet to regulate their body temperature and cope with the heat in summer.
  •  Remember that some dogs, particularly those with white fur or pink skin may be prone to sunburn -  take this into account when taking them out in the sun. Cats with white ears are also prone to getting sunburn on the ear tips.  You can buy pet safe sun cream - always read the label.
  • Keeping your pet indoors in a cool well ventilated room or providing shade for them to retreat into during the hottest part of the day is advised.


Identifying heatstroke in dogs;

Even if you take all possible precautions and do what you can to help your dog keep cool, it is important to be able to identify the symptoms of heatstroke in the early stages in order to take prompt action. Heatstroke can quickly progress to become a life-threatening emergency.

During the early stages of heatstroke your dog may appear restless and generally unhappy, but can appear listless and lethargic too. They will also be panting excessively and for a prolonged period of time, or panting recurrently without apparently getting any relief. As heatstroke progresses, their gums will become red and tacky, and they might be foaming at the mouth or salivating excessively. A high body temperature and elevated heart rate also accompany heatstroke in dogs. Heatstroke often progresses very quickly, and can soon advance to confusion and disorientation, collapse and fitting. The dog may also vomit or lose control of their bowels and bladder.

     Heatstroke is a veterinary emergency, and not a condition that can be left to resolve itself.

     What to do;
  •      Immediately move your dog to the shade or indoors to a cool area.
  •     Apply cool or tepid water (not ice cold as this can be counterproductive), either directly or with wet towels to the stomach, inner thighs, head and footpads. (Do not cover the dog with the towel as this can cause them to warm up).
  •      If a hose pipe is available, use a fine, gentle spray to wet your dog.
  •     Offer your dog water to drink but don't let them drink too much at once. Small sips are ideal.
  •      If you have a fan, direct it onto your dog.
  •      CALL YOUR VET for further advice and to arrange for your pet to be checked, (even if they appear to be recovering). 

     

     Cats and the heat

    Cats will generally cope better with hot temperatures. They usually seek out somewhere cool to rest. Cat paw pads have sweat glands and this is how they cool down. Cats also lick the fur over their bodies to distribute saliva that will evaporate to cool them, much like sweat would do. A heat stressed cat will pant and this should not be ignored.



A cat can succumb to heatstroke and show similar symptoms to a dog. Again it is vital that you move them to a shady, cool area and apply a cool wet towel/flannel to the groin, paws and neck. Offer small amounts of water to drink. CALL YOUR VET.

   Rabbits and Guinea pigs



Don't forget your small furries! Rabbits and Guinea pigs are unable to sweat, they must
have plenty of shade and good airflow. 
Position enclosures/hutches in a cool place out of direct sunlight such as under a tree and create more shade by adding a tarpaulin or a towel. Provide more shady spots within the enclosure using a cardboard box with a couple openings cut into it for added ventilation. Provide fresh water at all times in both a drinking bottle and ceramic dish.




Signs that a rabbit or Guinea pig is hot include lethargy, breathing heavily, puffing, a  wet nose, drooling , weakness, reluctance to move.

Immediately move them to a cool area and apply cool water to their ears, groin and feet. Offer them water to drink.
CALL YOUR VET!




     Click the link for some tips on summer outdoor bunny care
      (courtesy of www.rabbit welfare.co.uk)





Ensure that rodent cages and bird cages are kept out of direct sunlight and are not left in a conservatory. 

Wildlife - Don't forget to leave a dish of water out for wildlife visiting your garden.






Disclaimer: The contents of the Arden House Animal Hospital website are for informational purposes only. The content is not intended to be a substitute for professional veterinary advice, diagnosis, or treatment. Always seek the advice of your Veterinary Surgeon with any questions you may have regarding your animal’s medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.















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Thursday, 14 June 2018

Pet of the month - Hall of Fame, Clovie (March 2018)


Clovie was brought in by his owners after they spotted that he’d been sick and had brought up a small piece of plastic and a small amount of thread. Vet Karolina examined Clovie and found his vital signs to be normal. He was a little quiet but bright, so initially Karolina gave him some medication to settle his stomach and allowed him to go home so that  Clovie’s owners could watched him closely for any further symptoms. Clovie was sick again so the next step was to admit him to the hospital for further tests.

Karolina placed him onto a drip and took an x-ray of his abdomen. The x-ray did not detect an obvious foreign body, however some foreign bodies are not visible on x-ray and the vet looks for changes in the gas pattern within the digestive tract. Clovie was constipated so Karolina gave him an enema which helped him to pass faeces. To Karolina's surprise, his faeces was a dark blue colour! Clovie's owners thought that the plastic might have been from a pen, and with the evidence of blue faeces, this was credible. Karolina felt his abdomen again and although it was not painful, there was one suspicious area, possibly as a result of swollen intestinal lymph nodes due to inflammation. Although Clovie was bright and he’d not been sick again,Karolina could not rule out the possibility that he’d eaten  something else that he shouldn’t have. Clovie remained in hospital on supportive treatment and the following morning vet Louise continued his care and assessed him.

Despite Clovie remaining bright, Louise was also concerned that his abdomen felt slightly abnormal. There was a risk that Clovie had eaten more thread and after a discussion with Clovie’s owners it was agreed that Clovie should have an operation called an exploratory laparotomy to allow Louise to look for a foreign body. Clovie was placed under a general anaesthetic and the nurses prepared him for theatre. Once in theatre Louise could feel something in Clovie’s stomach and she could also see that part of his small intestine was bunched up. This is a sign consistent with a linear foreign body. This term describes long, thin objects such as string, wool, thread and tinsel.

Firstly Louise carried out a procedure called a gastrotomy which involved making an incision into Clovie’s stomach. This revealed a wad of plastic and some thread. Louise removed the plastic and then assessed the thread, she could see that the thread was extending out of the stomach and into the small intestine. One end of a linear foreign body will tend to lodge itself somewhere in the gastro - intestinal tract, commonly around the base of the tongue or in the bottom of the stomach as in Clovie’s case. Even though part of the thread was stuck in his stomach, the normal movement of the small intestine had continued to move the rest of the thread onwards through them. The trouble here is, the intestines keep moving but the thread does not. This causes the intestine to plicate or ‘bunch up’ on itself. This is a particularly dangerous situation as the blood supply to the area can deteriorate causing the tissue to die. In some cases the linear foreign body can tear through the tissue of the intestine, leaking its contents into the abdominal cavity, resulting in a severe infection called peritonitis.

Fortunately for Clovie it had not reached this stage and although his small intestine was inflamed, it looked healthy. The next stage of the operation was for Louise to remove the thread. In order to safely do this, Louise needed to make three separate incisions along the small intestine (enterotomies). She then carefully followed the thread along, cutting it before gently removing it through each incision. Upon completion of the operation Clovie recovered well from the anaesthetic and the next day was feeling much better. He was asking for cuddles, of course we happily obliged! To encourage him to eat, the nurses’ hand fed him and he was soon tucking into the food by himself. Clovie has recovered very well and we are so pleased to see him back home and of course, the centre of attention.

The plastic and thread that Clovie had eaten!



















Clovie the day after his life saving operation.


Clovie's owners discovered that the thread had come from his favourite thing to play with, a cat Santa hat. Part of the thread had become exposed and unfortunately unravelled.  Cats don’t often intentionally mean to swallow thread, it gets caught on the rough barbs called papillae on their tongue and they can’t spit it out. They may try to use a paw to get it out but if this isn’t successful they end up swallowing it.

The plastic was identified as the inner coating of a felt tip pen!

Thank you to Clovie's owners for allowing us to share his story. They sent us in these super photos with this lovely message;


'Thank you for picking our Clovie to be Pet of the month. As you know he was a poor little boy but thanks to all of you we have got our baby back to his lively happy self, and we are so very grateful. '


 Many thanks,

Elena and Glyn.

                        


  

  Disclaimer  
The contents of the Arden House Animal Hospital website are for informational purposes only. The content is not intended to be a substitute for professional veterinary advice, diagnosis, or treatment. Always seek the advice of your Veterinary Surgeon with any questions you may have regarding your animal’s medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website