If you go down to the woods today…….

unknownSeasonal Canine Illness (SCI), as it is now known, was first reported to the Animal Health Trust (AHT) in 2010 from the Sandringham Estate in Norfolk after a large number of dogs became unwell after walks in the woodland during autumn 2009/2010, writes Paul Adams.

Symptoms include vomiting, diarrhea and lethargy most commonly, but can extend to abdominal pain, a high temperature and trembling.

Clinical signs usually develop within 24-72 hours of walking in a woodland area and all breeds, sizes, ages and both sexes of dogs are vulnerable. The disease can be very severe and the cause still remains a mystery, although much is being done to try to determine what it is.

SCI occurs in the autumn, primarily August and early September although cases have been reported as late as November.

IMG_1143Supported by a number of other organizations, the AHT continues to monitor five large woodland areas; Sandringham Estate and Thetford Forest (Norfolk), Sherwood Forest and Clumber Park (Nottinghamshire) and Rendlesham Forest (Suffolk).

In September 2011, British field botanist, Dr Mark Spencer of the Natural History Museum visited one of the study sites “To investigate the possibility that a naturally occurring toxin, from a poisonous plant or fungi, could be causing these clinical signs in dogs.”

Nothing of this nature was noted within the woodland and no evidence was found of blue-green algae, poisonous fungi or bracken spores. Tests performed by Natural England have ruled out man-made poisons as the cause and a visit from the Institute of Zoology similarly did not reveal anything suspicious.

Although SCI is known to be fatal, the number of dogs that do not recover is now lower because of increasing awareness of the syndrome. This allows implementation of aggressive symptomatic treatment including intra-venous fluid therapy, antibiotics, pain relief and anti-emetics amongst others, which ensure most dogs will recover within 7-10 days.

Of course, vomiting, diarrhea and lethargy are common presenting clinical signs in dogs and will be the result of many different causes. Without knowing the cause of the illness it is difficult to test for, or know how to prevent disease, but it is important to be aware of its existence in order to instigate treatment where appropriate.

The University of Nottingham is undertaking research into SCI this autumn and in conjunction with the Animal Health Trust’s ongoing investigations will hopefully yield further insights.

Dog walkers are encouraged to fill out the questionnaire on the AHT’s website if they walk in any of the study sites, regardless of whether they become unwell or not, to help with the investigations.

In the meantime, with no confirmed cases of SCI in Cheshire, enjoy walking your dogs as usual and safe in the knowledge that your vet is on hand to help promptly if vomiting, diarrhea and depression are observed soon after your dog has a run in the woods.

Offer feed

We are currently in the process of putting together a series of superb money-saving offers in association with a cross-section of Cheshire businesses, ensuring our readers can benefit from the best deals available on a wide range of products and services.
Make sure you can take advantage of these fantastic offers. Come back soon!