Tuesday, August 2, 2011

Times of India Reports on Mere Saathi Clinics in Kolkata

On June 28/29 2011, Mere Saathi ran dog and cat clinics at the Karuna Kunj animal shelter in partnership with Compassionate Crusaders Trust (CCT).  CCT got the Times of India to publish a short report on the clinics in their Kolkata edition for Monday, August 01, 2011.  Here is the text and a scan of the article page:


Compassion is the Key

Compassionate Crusaders Trust (CCT), an organization that works for animal welfare in the city, hosted a team of four students from the University of Pennsylvania’s School of Veterinary Medicine. They worked for a couple of months [misreported: we worked for two days] on a project at CCT’s animal clinic to study on diseases that can be transmitted from animals to humans. The team collected fecal samples of dogs from CCT’s animal shelter and from parts of Kolkata. The findings on the type of parasite eggs and proglottids will be documented. Finally, the data collected will be used to determine the prevalence of internal parasites in domestic animals in the city in order to assess zoonotic risk and potential impact of these parasites on animal as well as human health.




Monday, July 4, 2011

How do Dogs and Cats Fit Into Mere Saathi’s Plans for Domestic Animal Care?

Based on our fact-finding among the villagers of Pakhiralaya in the Sunderbans, it’s clear that our most important work will be with domestic herds and flocks – mostly goats and cows, but also chickens and sheep.  
                                          
Although we conducted dog and cat clinics during our initial visit to Kolkata in July, in the villages we will focus only on neutering  them to decrease the population, and vaccinating them for rabies to reduce the risk of biting humans and causing rabies.  We'll also address basic health issues of the dogs kept by the villagers – such as parasites that can be transmitted to the humans – if the villagers choose to bring them in.

When dogs are brought to us, we’ll also vaccinate them for distemper virus, not really for the dogs sake, but more importantly, because distemper can be spread to big cats, tigers included.  We’re concerned about this, even though there haven’t yet been reports of distemper affecting tigers of the Sunderbans specifically.  We want to be a part of preventing what we’ve seen in Africa -- outbreaks that have killed many lions.  This grows out of increasingly close association between lions and humans (and their dogs).

The villagers also expressed concern about dog bites, which are common among the village’s children.

Sunday, July 3, 2011

Domestic Animal Husbandry – The View From the Village

We met with many times over several days with villagers in Pakhiralaya, one of the villages of the Sunderbans.  We learned directly from them about the importance of domestic animals in their lives and local economy, and about the animal and human health challenges they face. 
Here’s the bottom line on how the villagers themselves have informed our plan for Mere Saathi:
The villagers are all Hindu, but most of them are not vegetarian.  (Still, no Hindu eats cow – ever.)    Goats and chickens are used primarily for meat, cows for milk, and sheep for wool.  The villagers said that they get most of their income from cow’s milk, secondly from goat’s meat.  So we will be treating these animals for health issues to help them to produce more milk, more meat, and keep their animals around longer so that they bring them more income and sustenance.

There is a vet about 2 hours walk from the village where they can bring their animals if they need to, but they say it’s very expensive and that they do not get enough cash return from the animals to pay for these visits.   When we told the villagers of our initial plan to provide basic care for domestic animals, every single one of them was incredibly supportive and said, enthusiastically, that they would use the service.  They also offered to feed us,  and to provide volunteers and to help us in any way that we needed.  They said they’d be willing attend classes to learn about animal health management.
Here are the details from the villagers:       
Domestic livestock is owned by families, not companies or cooperatives.  Whole families own the animals, averaging 2-3 goats per family.  Both men and women take turns tending the animals.  The goats and cows and sheep are managed in a mixed way; they are allowed to roam and graze at times, and other times they are tethered and housed and fed grains, hay, and even fruit.


Before Cyclone Aila devastated the area in May 2009, the villagers said that almost every family had at least one cow that they used for milk.  But cyclone killed 80 percent of their livestock, so that now only about one in ten families has even one cow.  Since then it has been very hard to replace the animals due to lack of money,  but also because soil salinization that resulted from the cyclone and the tidal surge and flooding it cause.  Soil salinization has made vegetation more sparse, so that it’s hard to maintain large animals like cows. 
We met one woman who still owned a cow.  She reported that she got about 1.5 Liters from it in one milking.  She milks her cow twice daily, gets the most of the milk out, then lets her calf suckle.  She says that since Aila, with the poorer quality of vegetation, her cow gives less milk.  She sells the milk for 20 rupees (about 50 cents) per liter in town.  She rarely uses any of the milk herself.  The villagers also dry the cow manure to use as fuel.

Since Aila, most of the families now have only the small, hardy Black Bengal goats.  They’re a very small breed that’s used for meat.  The vast majority of the meat from the goats is sold in an open air market in the village.  They also sell live goats for about 300 rupees (about $8) per kg at about 1 yr of age.  One of their biggest health concerns with the goats is Pox virus.  Villagers are aware that a vaccine is available, which they do obtain when they have enough money.

Thursday, June 30, 2011

Domestic Animal Husbandry – The View from West Bengal Veterinary College

Today  met with professors at the West Bengal Veterinary College, which is located in Kolkata and is affiliated with West Bengal University of Animal and Fishery Sciences.


We learned that there are about 75 vet schools in India.   The schools run 5-year programs (post high school).   WBVC is 100 years old and currently undergoing remodeling.   The college has 60 professors.

The WBVC vet program takes 16 students per year.  They have a total of 300 students in both undergrad and grad programs.   At WBVC, all the veterinary students do a dual degree --  Bachelor of Veterinary Science and Animal Husbandry.  WBVC also has a research center in the Sunderbans for breeding hardier, more productive Black Bengal Goats.
We learned from Dr. Samanta that in West Bengal, there is not a strong market for private sector veterinarians, because the production from each animal is minimal.  Also, each household has only 2-3 goats, so there’s no large scale production from which a vet can make a living.
The heat and humidity of West Bengal make animal husbandry and production difficult.  This makes it hard for villagers to realize a return from resources spent trying to increase animal production.  So, little effort is made to improve production.
Even though the production is low per animal, in West Bengal there are so many animals that total milk and meat production is some of the highest in India per square kilometer.  The villagers in West Bengal depend totally on their animals and need veterinary care.
The WBVC Nutritionist reiterated that animal meat production is higher in West Bengal than in any other state in India.  Only about half of Indians are vegetarian, and West Bengal is one of the highest meat-consuming states.  There are 20 million cows in West Bengal.  And lots of sheep.  Galor is most common domestic sheep breed in West Bengal; it’s a dual purpose breed (meat and wool).  It has 2-3 offspring per year and is hardy in water-logged conditions which are common in west Bengal.
There’s  not much grazing land in West Bengal, so most cows are fed dry fodder like hay, and when possible, one percent concentrates of rice, corn, and some oils.  Poultry are fed 100 percent concentrates with mineral additives.  West Bengal grows predominantly rice, so for the chicken’s requirement of corn and soybeans, the villagers would have to import grains and brans.  Fish are also raised in West Bengal.  Five percent of fish farmers feed their fish concentrates.  The rest feed them scraps.
We learned from the WBVC Parasitologist, Professor J. D. Ghosh, that all the major parasite species are the same the ones we’ve learned about and dealt with in the USA.  The prevalence for Spirocerca Lupi and Hydadit cyst disease is a lot higher here in West Bengal than in other parts of India, and of course the USA.
We learned from veterinary student, Munmun De, that the tigers at the zoo are vaccinated for distemper because of the risk created by association with domestic cats.  The tigers are also vaccinated for trypanosomiasis.  This is the basis for our interested in working to vaccinate dogs in villages like Pakhiralaya.




Wednesday, June 29, 2011

Wandering in Kolkata

[ From Audrey's travel notes ]

Our first adventure was a tour through downtown Kolkata.  Our Indian tour company arranged for a car and met us at the guesthouse where we were staying .   Our guide first took us to a small Hindu temple where the four of us girls received a blessing and tikkas, a common Hindu ritual.

We drank fresh coconut water from a street vendor.  We watched as the seller used a machete to hack off the tops of fresh coconuts.  The water was so good, then we got to eat our cup!

We walked to the open-air book market -- one of the largest in the world.   It was such a cool scene of thousands of clean, pristine books packed on a typical Kolkata street surrounded by the dirt and chaos of India.
In the University district, we went to the Indian Coffee House.  It’s a huge coffee house and restaurant that’s been around for years.  The servers are dressed in traditional British-Indian colonial style and serve up some of the best Indian food around.  The tour guide explained the history of the coffee house and that the intellectuals of Kolkata gather there to talk for hours.
We visited a Jain temple , which was definitely my favorite part of the entire day of touring.  Not for the temple itself, although the temple was unbelievably beautiful,  and learning about the meaning behind the structures and art was a real eye-opener.  Still, my favorite part of going to the temple was walking to get there.  We had to walk through narrow streets,  taking in all the incredible sights and smells of India.   And then all of a sudden, parting through the madness that is the streets of India, emerges a beautiful, elegant temple.  The experience is hard to describe.

We had dinner in a unique restaurant that was literally in a car garage.  It sounds so bazaar.  And it is.  But it was a really cool ambiance, and the food was incredible.
We ended the day by walking through a typical Indian bazaar where the local farmers come to sell their animals and produce.  Being vet students and considering the reason for our visit to India, this was especially great for us to see the condition of the animals and the process in which animal products are sold.

India and especially Kolkata has such an explainable attraction.  India is so unbelievably beautiful and sometimes so incredibly hideous.  It’s a contradiction.  And every moment spent in India offers an intense experience that kind of hits you full force whether you’re ready for it or not.

Dog & Cat Clinics in Kolkata

Every year over 20,000 people die from rabies in India alone.  Most of these are children, and almost always from a dog bite.  It’s this shocking statistic that prompted us to bring rabies vaccines with us to India.  And this is why we plan to continue to have rabies prevention a goal in our future project.

    For the past two days (June 28/29) we have been working with the Karuna Krunj dog and cat shelter just outside of Kolkata. The conditions at the shelter were different from any that we have in the states.  The animals are loose in large enclosures and able to interact with each other.  We set up our clinics in the middle of these enclosures and performed physical exams, gave vaccines and limited treatments from supplies that we brought, and collected fecal samples for our research on internal parasites.  We were able to vaccinate 42 animals using rabies vaccines that we obtained through the generosity of Boehringer-Ingelheim.



 From the physical exams we found several issues that were of the greatest concern.  The majority of the dogs were underweight, many emaciated.  Also, most of both the cats and dogs suffered from fungal skin infections, upper respiratory disease, anemia, and dehydration.

    We were able to obtain 6 cat fecal samples from the enclosure, and 11 small fecal samples from the dogs.  We ran fecal floats and looked at the results under microscopes, lent to us for this trip free of charge by I-Miller.  Three of the eleven dogs tested positive for worms.  The samples that we got were very small so a positive test indicates fairly heavy loads of infection.  We suspect that the actual parasite infection incidence is higher than what we found in the dogs.  We dewormed one of the puppies  yesterday, before we received the results of the fecal float, due to the fact that he displayed classic signs of a high parasite infection load.  When we ran the fecal float, his sample tested negative. However when we returned today, the shelter workers reported that this puppy had passed many worms in his stool that morning from the deworming we did.  So we know that this dog did in fact have parasites, despite testing negative for them.



The parasites that we did find in the fecals of the dogs were Trichuris vulpis and Ancylostoma caninum (Whipworms and Hookworms).  Ancylostoma (Hookworms) are zoonotic.  They can be transmitted to humans by penetrating the skin, often the feet of someone walking barefoot, and they can cause cutaneous migrans disease.  In dogs, hookworms can cause severe anemia.  We suspect that the anemia we saw in several of the shelter dogs was from their hookwork infection.  We were able to deworm these dogs in hopes of resolving this issue and to help prevent transmission to other dogs and humans.

    All six of the cat fecal samples were positive for intestinal parasites; 2 with Ancylostoma tubaeforme (Hookworms), 3 with Taxocara cati (Roundworms), and 1 with both. The presence of roundworms is the most significant for our study because roundworms can infect humans.  Furthermore, when we shadowed at the Pratit human clinic, the Indian doctor perscribed Albendazole dewormer for several kids that were failing to grow properly.  He said he suspected that they had roundworms that were preventing the children from gaining weight.  The vast majority of poor children in India walk around barefoot and do not have access to places to wash their hands, so they are at high risk of getting intestinal worms.

    The last two days of clinics have been a great experience for us.  We were able to make a difference in the quality of life of the dogs and cats at the shelter, and we also gained valuable information that will help us develop our future Mere Saathi project.  Knowing that the dogs and cats do have intestinal worms that are transmissible to humans and that the children in India are in fact affected by these same parasites, allows us to be confident that the simple act of deworming cats and dogs in our project can help make a big difference in the health of not only the animals, but the humans that interact with them as well.

[ Update:  The Times of India reported on our Karuna Kunj animal clinic in their 1 August 2011 issue. ]
Location of Karuna Kunj Animal Shelter, SW Kolkata

Saturday, June 25, 2011

Finding Pakhiralaya in the Sunderbans of West Bengal.


We booked a trip to Sunderbans in the south most part of the state of West Bengal.  Sunderbans is a huge mangrove forest and home to the Bengal tiger.  We booked a "backpacker safari" with an Indian travel company. 

We stayed literally in the village of Pakhiralaya in Sunderbans, in modern cabins but side by side the huts and farm fields of the villagers.  It took 4 hours of driving out of Kolkata, then a 30 minute ride on a wooden boat, then another 45 minutes on the back of a bicycle-driven cart to get to where we were staying.  This place is literally the furthest we've ever been from 'civilization'.

We all fell in love with Pakhiralaya almost immediately.  Rupak introduced us to a bunch of the villagers and they talked about encounters with tigers and they all offered us chai (which we never refused), and they were all so hospitable.

Where is Pakhiralaya?


View Larger Map


The geocoordinates for Pakhiralaya (shown above) are  22.133908 / 88.82515 .

The village is located in the state of West Bengal, in India.


It's a near the India-Bangladesh frontier.

The village is situated on one of the hundreds of river channels that lace through the mangrove forests west of the Ganges River delta.

It's located across the river and just north of Sunderbans National Park and the Sajnekhali Tiger Preserve.

Pakhiralaya is 40 minutes by bike-ricksha from Gosaba.

Here are some Panoramio photos that helped us find Pakhiralaya in satellite imagery after our first trip to the village:

Apanjan hotel, Pakhiralay, Sundarbans, 12/2009

Women fishing shell on the river shore, Pakhiralay, 12/2009

Farmer's house near Pakhiralay, 12/2009

Countryside between Gosaba and Pakhiralay, 12/2009