|Fibrous fruit of Aracastrum romanzoffianum after it's been through a puppy's digestive track.|
Tuesday, September 16, 2014
I received a phone call from a gentleman who had been walking his puppy outdoors when the puppy ingested some type of plant material. The dog then regurgitated a fibrous pod (or pit). The caller asked what he should do and if I knew what the plant material could be (see illustrations below). The first thing I did was urge him to go to a veterinarian. About a half hour later he called me from the vets and said that he sent some pictures of the regurgitated object for me to inspect. I took a look at the pods and did several Google image searches using terms related to the incident. Using the term "Dog vomit fibrous fruit" I came upon a blog page where the blogger was writing about his puppy eating a similar fruit. Doing some more research and talking again to the owner it appears that dogs like Queen palm fruit and indeed the gentleman who called had passed by an area where these fruit were on the ground and he did recall his puppy eating the fruit. Puzzle solved, dog not in danger, and now I know that Queen palms (Arecastrum romanzoffianum) are not only not harmful to dogs (unless the dog eats too many and get an intestinal blockage from the fiber) they are edible and quite good. Although there are no terribly toxic palms there are some bad actors (as this article in the 'Dave's Garden' gardening bulletin board points out) and some terribly toxic palm look-alikes such as sago palms.