Posts Tagged ‘dog’
We are delighted to be one of the few General practices in the country who have been asked to trial it.
The funduscope attaches to an iphone and enables visualisation (and photography) of the retina (fundus). The right-hand picture shows a human fundus when viewed through the IC2 (boring!)
It is early days yet and we are still learning but we have already had some quite good photos. There is a difference between what we see and what we actually get to photograph
Here are some photos (not ours) of a normal cat and dog fundus.
Pictures have been taken from Keith Barnett’s superb Diagnostic Atlas of Veterinary Ophthalmology.
You can see how they are much more exciting than the human (primate) ones! The colourful reflective part is the tapetum, hence “cat’s eyes“ (but could as easily have been dogs).
Dogs have blood vessels which cross the optic nerve head while cats do not, a common exam question for veterinary students. The far easier way to establish which species is to check out the animal before you look in their eyes.
Here are some photos we have taken.
This is both eyes of “Amber” who has been blind in the right eye (LHS) for many years. The dark “halo” around the optic nerve head gives us a reason why.
On the LHS we have a bit (oops) of the optic nerve head of a normal young dog. On the RHS we have “Hugo” an ageing cocker spaniel who is unfortunately suffering with retinal degeneration and going blind. You can see how the blood vessels are much less (atrophy) and the “shiny” part indicates retinal thinning enabling the tapetum to reflect more light.
Here we have the right and left eyes of “Mampi” who suffering from hypertension unfortunately suffered a total retinal detachment and haemorrhage in his right eye and partial detachments in his left.
In his right eye the top arrow points to a retinal bleed (post detachment), while the bottom arrow shows “perivascular cuffing” which is caused by leakage from the vessels due to the hypertension. In his left eye we can see dark “dead” patches of retina caused due to bullous (like little blisters) detachments of the retina.
These photos are all after treatment which has brought his blood pressure back to normal. His retina in his right eye is now mainly reattached but you can see the damage that has already occurred.
Finally to show that humans aren’t the only species with relatively boring retinae.
These pictures from David Williams Chapter 27 in Gelatt’s Veterinary Ophthalmology show two normal rabbut fundi, the left hand one being an albino.
Pets travelling into the EU before 29th March 2019 can do so under the current Pet Passport scheme and will be able to return to the UK as before.
HOWEVER, if there is a “no-deal” Brexit, pets will still be able to travel to the EU but with further restrictions:
- Pets will require an injection against rabies
- Pets will then need to have a blood test to confirm that they have produced antibodies against rabies. THIS BLOOD TEST MUST BE CARRIED OUT AT LEAST 30 DAYS AFTER THE VACCINATION INJECTION
- Pets will NOT be able to travel for at least 3 MONTHS after the BLOOD TEST WAS TAKEN
Further details can be found at gov.uk/guidance/pet-travel-to-europe-after-brexit
Finn is now nine years old and started donating in 2014. Over his thirteen visits, Finn has donated a total of approximately 5,850ml of blood to help save his canine friends from illness and injuries. On his retirement day, he was presented with a jar of yummy treats and a certificate to thank him for his hard work. Enjoy your retirement Finn!
We can’t thank our Pet Blood Bank donors and their owners enough, without their help we wouldn’t be able to help Pet Blood Bank continue to do their amazing work.
Could your dog be a blood donor like Finn?
Just like humans, dogs have different blood types. In the UK we test for DEA 1 Negative and Positive. With only 30% of our donors being a Negative blood type, it is challenging to maintain enough stock. Certain breeds are more likely to be negative such as: Dobermanns, Greyhounds, Boxers, German Shepherds, Flat-Coat Retrievers, Airedale Terriers, Weimaraners, Lurchers, American Bulldogs, English Pointers and English Bull Terriers.
The criteria for donor dogs is below:
- Fit and healthy
- Between one and eight years old
- Weigh more than 25kg
- Have a good temperament
- Have never travelled abroad
- Not on any medication
The majority of vets during this time of year will treat a number of pets for eating items that are toxic for them. With chocolate remaining top of the list of ingested ingredients.
Cats have also been reported to be seen over this time also for cases of antifreeze poisoning and seasonal plant poisoning such as poinsettia, lilies and mistletoe.
It is also a good idea to be careful of festive decorations around our houses like tinsel and fairy lights as these can be hazards to both our cats and dogs.
Some ideas for a hazard-free Christmas with your pets:
- Must sure your pet does not have access to those festive decorations without your supervision – these items can be very appealing to our pets but can cause seriously harm is broken, chewed or swallowed.
- Give your pet toys not treats – too many of those yummy treats your pet enjoys will lead to obesity which can have detrimental effects on their health so why not consider a new toy to keep them active and in shape.
- Poison protection – make sure those festive treats are out of reach that can contain ingredients that are harmful to our pets including chocolate, sweets, raisins, xylitol, nuts, grapes or liquorice. As well as festive decorations and seasonal plants as poinsettia, holly and mistletoe.
- Make sure you know where your local veterinary is over this time. Sometimes accidents and emergencies may still occur, therefore be aware of your vet’s emergency cover provision and opening hours.
Diabetes mellitus occurs when the pancreas stops producing insulin altogether. Without insulin, the body is unable to convert sugar into usable energy, leaving the blood sugar level dangerously high. The most common signs of diabetes include drinking more, urinating more, weight loss, increased appetite and lethargy. After diagnosis, the condition can be managed at home with twice daily injections.
So how can we help you?
As a part of the Senior Pet Month we are offering free nurse clinics that include a full urine test. This vital test can help detect signs of many problems, including diabetes, in your senior pet.
What happens if your pet is newly diagnosed with diabetes?
We have weekly Diabetic Clinics that run at the Walnut Tree hospital every Thursday with our Veterinary Nurse Megan. These clinics allow us to keep a close eye on your pet’s condition, and we will stay in regular contact with you over the phone to make sure everything is going well.
Diabetes can be a daunting prospect for owners, but we try and make things as easy as possible, providing help and support throughout your pet’s initial diagnosis and long term treatment. Book in for your free Geriatric Clinic with one of our Veterinary Nurses today!