TABLE 3.
Serovars isolated from dog fecal samples between January 2012 and April 2014
| Serovar | No. of isolates | State(s) of isolation (no. of isolates) | No. of dogs with diarrhea |
|---|---|---|---|
| S. Newport | 13 | GA (6), IA (2), NC (2), SD (2), TX (1) | 3a |
| S. Javiana | 5 | GA (2), TX (2), NC (1) | 2 |
| S. Enteritidisb | 5 | SD (2), CA (1), CO (1), WA (1) | 3 |
| S. Infantis | 4 | OH (2), NC (1), TX (1) | 3 |
| S. Typhimuriumb,c | 4 | CA (1), CO (1), IA (1), SD (1) | 3 |
| S. Anatum | 3 | TX (3) | 3 |
| S. Montevideo | 3 | OH (1), TX (1), WA (1) | 2 |
| S. Johannesburg | 2 | PA (1), WI (1) | 1 |
| S. Mbandaka | 2 | PA (2) | 0 |
| S. Paratyphi_B_var. _L-tartrate+d | 2 | OH (2) | 2d |
| S. Worthington | 2 | CO (2) | 2 |
| S. I 4,5,12: i:− | 2 | IA (1), SD (1) | 1 |
| S. Albanye | 2 | WI (2) | 1e |
| S. Berta | 1 | WA (1) | 1 |
| S. Braenderup | 1 | TX (1) | 0 |
| S. Carrauf | 1 | TX (1) | 1 |
| S. Cerro | 1 | SD (1) | 0 |
| S. Derby | 1 | IA (1) | 0 |
| S. Duvalg | 1 | NC (1) | 1g |
| S. Gaminara | 1 | TX (1) | 0a |
| S. Give | 1 | NC (1) | 1 |
| S. Heidelberg | 1 | PA (1) | 1 |
| S. Livingstoned | 1 | OH (1) | 1d |
| S. Mississippig | 1 | NC (1) | 1g |
| S. Schwarzengrund | 1 | PA (1) | 1 |
| S. Tallahasseee | 1 | WI (1) | 1e |
| S. Thompson | 1 | CO (1) | 0 |
The diarrhea status of one dog was unknown.
Two fecal samples were collected from the same dog, with different serovars in each fecal sample.
S. Typhimurium and S. Typhimuriun var. O 5− were grouped together.
Two serovars were isolated from the same fecal sample. Diarrhea was present in this dog and could be due to one or both of the serovars (S. Paratyphi_B_var._L-tartrate+ and S. Livingstone).
One of the S. Albany isolates was in a mixed culture with S. Tallahassee but could not be reisolated for AST, WGS, or PFGE. Diarrhea was present in this dog and could be due to one or both of the serovars.
Immunoserotyping first reported S. Madelia and then S. Carrau. WGS confirmed S. Carrau as the serovar.
Two serovars were isolated from the same fecal sample. Diarrhea was present in this dog and could be due to one or both of the serovars (S. Duval and S. Mississippi).