1 Chair knee extension: Sitting in a chair, rest your foot on another chair so the knee is slightly raised. 2  Gently push the raised knee toward the floor using only leg muscles. 3  Hold for 5 - 10 seconds and release. 4  Repeat 5 times on each leg.
Hematemesis in Cats. Hematemesis, or the vomiting of blood, can affect a wide range of systems, depending on the source. The gastrointestinal system may be affected due to trauma, ulcer, inflammation, or the presence of a foreign object.
Schefflera (Schefflera spp.) and pothos (Epipremnum aureum) are common houseplants that cause vomiting. Aloe (Aloe vera) gel is safe for cats, but the outer portions of the leaves can cause tremors and stomach upset. English ivy's (Hedera helix) toxins cause vomiting and stomach pain.Poinsettia (Euphorbia pulcherrima) is only mildly toxic, affecting some cats with a temporary bout of vomiting.vening primrose (Primula vulgaris) may cause mild vomiting. In addition, pregnant cats should not be exposed to barberry (Berberis vulgaris), goldenseal (Hydrastis canadensis), black cohosh (Cimicifuga racemosa) or blue cohosh (Caulophyllum thalictroides).