Your dog has no way to tell you her throat feels funny, nor does she have much recourse other than to try drinking it away. Diarrhea and vomiting can deplete your dog's fluids, making her excessively thirsty. If you suspect an allergy or intolerance, your vet can design an exclusion diet to figure things out. Considerations
Lettuce spread to the Greeks and Romans, the latter of whom gave it the name  lactuca , from which the English lettuce is ultimately derived.By 50 AD, multiple types were described, and lettuce appeared often in medieval writings, including several herbals.ettuce's native range spreads from the Mediterranean to Siberia, although it has been transported to almost all areas of the world. Plants generally have a height and spread of 6 to 12 inches (15 to 30 cm). The leaves are colorful, mainly in the green and red color spectrums, with some variegated varieties.
It depends on the function of the salad within the meal. If you are serving it as a full meal on its own, you want about one head of Romaine between 6 people, i.e. around 30-3 â¦ 5 lettuces. With chicken, salmon etc. topping you could cut that down to around 25.If the salad is a side dish or part of a buffet then obviously you would need considerably less. Also, I cut Romaine with a Zwilling Henckels 9 1/2in bread knife, and I have to say that if the lettuce is washed and spun after cutting then it really shouldn't matter. By the time you're seeing browning on the edges, that lettuce is going to be altogether past its prime anyway.