Health update for June

June 3rd, 2010

One of the things we learned through our ongoing experience with UC Davis Vet Hospital is that Zoey, and possibly Abby, have some sort of liver issue.  You would never know it to look at them, but the lab results showed a slightly elevated liver value in Abby and a significantly elevated value in Zozo.

liver treats dogI freely admit that I don’t know much about the liver – in humans and especially in dogs.  When someone mentions liver in relation to a dog, I associate the freeze dried liver treats that give them the trots. 

liver colored dogThere are also liver colored coats on dogs, but I typically do not like them because the membranes are often pink.  My girls need black eyeliner around their eyes rather than pink.  Plus the pink burns more easily in the sun.

In my web searching, I found the following educational information which I offer for those interested…

Elevated Liver Function in Dogs

The liver works to convert substances in the body to particles it can use. When a dog’s liver is malfunctioning, it will cause several symptoms. These symptoms can be mild, masking the liver dysfunction in some instances. When the liver is malfunctioning, the systemic liver values will change. Testing for these values is imperative to the assessment of liver function. Treatment is available and successful in many cases. The causes of liver problems are varied, but will result in similar symptoms.

dog organ chart

The Liver

liver organ in dogThe liver’s function is to metabolize or break down foods into smaller particles that cells can absorb and use. Certain substances, like fat and protein, are harder for the liver to breakdown. The liver also breaks down medications, like antibiotics or pain killers. These substances can be taxing on the liver, though, especially with chronic use.

 

Elevated Function

One of the main determinants of liver function is to measure the systemic levels of the enzymes the liver produces. When the liver is malfunctioning, these enzymes are most often elevated. The degree of elevation will tell the vet how sick the dog is and the best course of treatment. The elevated liver enzymes can also indicate when more invasive testing, like a liver biopsy, may be in order. Testing for the level of liver enzymes is also an indicator of how well the dog is responding to treatment of the liver.

Causes

magnifying glass smallThere are two principle reasons for abnormal liver function in the dog. The first is liver disease or a problem with the liver function itself. The other is damage to the liver from medications or toxins. Certain viral and bacterial diseases can cause the liver to function incorrectly. Occasionally, the illness will leave permanent damage, forever impairing the liver’s ability to function properly. In the case of medication-induced liver issues, often stopping the medication will result in it returning to normal. In the case of toxins or accidental poisoning, supportive care, like hospitalization and intravenous fluids, may be required.

Symptoms

Symptoms of a dog with liver issues are jaundice, fever, weight loss, vomiting, diarrhea and anorexia. The malfunctioning liver will often produce excess bile that causes nausea and even vomiting. Over a longer period of time, this will result in weight loss. Jaundice is a yellowing of the skin and mucous membranes. It is the result of an increase in bilirubin, a liver enzyme, in the extracellular fluid. Jaundice is typically present with severe liver dysfunction, so if noted, the dog should be seen by a vet immediately. 

 

So there you have it – Liver 101.  We have to wait a month or so for our third set of liver labs to see if the value is coming down.  It could have been from something they ate (hopefully) or it could be congenital.  Keep a good thought for us please…

Birthday Celebration!

June 1st, 2010

birthday girls blogI can hardly believe the girls are a year old already.  To commemorate this important milestone, we had a little celebration for them in the back yard.  Have a look as the festivities… 

Abby felt so much better with the hat off, now for the ribbons...

Abby was not feeling the hat that day, but at least she was festive in her ribbons

Zoey did better with the balloons than Abby

Zoey did better with the hat, but tried to eat her ribbons

 

cake blogJen made them a cake, which brought back painful memories of wisdom teeth extractions and Gerber stage 1 puree beef and chicken.   The icing was cream cheese with shavings of dog treats on the top. 

 

We even had guests!  Rosie ventured out from her bedroom hide-a-way to be tortured by a party hat. 

I bet she is thinking she is too old for a party hat

I bet she is thinking she is too old for a party hat

Given she is the only dog with a snout, a profile pic was in order

Given she is the only dog with a snout, a profile pic was in order

 

 

 

 

 

 

 

 

Daisy was fluffy as ever and even had a bit of a “wardrobe malfunction” when she tried to run in the hat. 

Simiply adorable!

Simiply adorable!

Normally I can see past my nose

Normally I can see past my nose

 

 

 

 

 

 

 

 

 

 

ricky bday blog2So as not to be discriminatory to our feline friends,  Ricky was representing in his lounging style, complete with hat also.

 

 

The good part of the whole thing, nobody fought!  Okay okay, we cheated and took  pictures separately.  But at least nobody got the runs from the cake…