There is a very sad post on Pinecam regarding the cats at IMHS
January 7, 2011
To the friends of Intermountain Humane Society:
On December 28, 2010, a case of ringworm appeared on a cat that had been taken in to the IMHS Shelter earlier in the
month. The cat was immediately isolated and after testing positive, according to shelter policy for highly contagious
diseases, she was humanely euthanized.
Ringworm is a fungal infection affecting the skin, hair and, occasionally, the nails of cats; the disease can be passed to
dogs and humans as well, with children being especially susceptible. While not fatal in and of itself, because of the
fungus’s long dormancy, durability and highly contagious nature, ringworm is pernicious in the harm it can cause to
close-population environments like an animal shelter.
From the instant ringworm was detected in the IMHS shelter, industry-standard precautionary measures were
implemented. The staff did not handle our cats unless absolutely necessary and did not allow any volunteers or visitors
to touch them. The main cattery area was bleached repeatedly. Cleaning and care for the shelter’s resident dogs and
their kennels was conducted separately from the cattery.
Even with these preventative measures, ringworm was diagnosed positive on several more cats in the last week. In light
of the rapid spread of the disease and its paralyzing impact on IMHS operations the Board of Directors, in consultation
with staff, made the difficult decision to euthanize the residents of the shelter’s cattery.
IMHS’s decision to put down our cats was made after careful consideration of the alternatives. Treatment time for
ringworm is prolonged, up to several months, during which time the animal must remain in isolation and be subjected to
an intense course of topical dips and daily medication as well as repeated physical exams and fungal cultures. Our cats
were already showing signs of stress after one week of no interaction with staff and visitors; it was hard to imagine how
much they would suffer if we chose to continue down that road.
The highly contagious nature of ringworm and its potential impact on public health also played a major role in the
decision we made. We could not, in good faith, send any of these cats out in to the community if we had the slightest
suspicion they might be infected.
Finally, we knew that until we had removed the threat of ringworm from the shelter, IMHS would have to halt
operations. No cats could be adopted out and no animals could be taken in for several months.
The procedures were conducted after hours, in the IMHS shelter, on the evening of January 6th.
Each cat was humanely euthanized under veterinary supervision with IMHS staff in attendance. In a secure and peaceful setting, our cats weregiven the individual attention and comfort this infection had denied them for so many days.
The IMHS shelter is currently undergoing an intensive cleaning using a heavy bleach solution and super-heated steam,
the best-known way to kill the ringworm fungus. All items that cannot be cleaned are being removed from the
premises. Stainless steel kennels and litter pans that are easier to disinfect will be installed in the cattery area. No cats
will be taken into the shelter until this deep-clean has been completed.
While our resident dogs have not been directly exposed to the ringworm fungus, we have taken the precautionary
measure of giving them all a topical treatment of lime sulfur.
Going forward, Intermountain Humane Society will, as always, continue our efforts to provide a safe and healthy
environment for our animals. It is well recognized, however, that even the best practices by the most experienced staff
in state-of-the-art facilities cannot completely prevent such unfortunate situations as we have just come through.
Thank you for your support, patience and understanding during this difficult time.
Dianna Whitlock
Shelter Director
(For the reader’s reference, attached the following information is extracted from research presented by the Koret Shelter
Medicine Program at UC-Davis. The complete information sheet is available at [url=http://www.sheltermedicine.org" onclick="window.open(this.href);return false;]www.sheltermedicine.org[/url].)
http://www.imhs.org/documents/IMHS07JAN11.pdf