Brain Tumors. A diagnostic test, such as an MRI or CAT scan, can determine whether or not your dog has an abnormal growth on the brain. Brain tumors, especially those in the cerebrum, can be a common reason for seizures in older dogs, but they are rarely the cause of seizures in younger dogs. The highest incidence is found among the short-nosed breeds such as the Pug, Boxer, Bulldog, and Boston Terrier. Tick-induced Diseases.
When to Spay. If your lab puppy is at least 6 months old, the time is right for spaying. Some vets, humane societies and breeders recommend spaying as early as 2 to 4 months, but the traditional age is 6 months. A lab puppyâs first heat typically occurs between 7 and 12 months so you likely want to spay before then.
If your male cat will not be around fertile female cats, please wait until he is six months old to neuter him. But, do have him neutered at six months. There has been no correlation made between early spaying and any health problems. Females can go into heat as early as six months old, but it is very rare. As long as you have them spayed/neutered at six months, all should be well. Each vet has their own idea of exactly what age a cat should be, so you should call your local vet to find out for sure. The vet I work for says at least three months old, or weighing three pounds. We generally give the rabies vaccine at the time of the surgery, and 3lbs is the requirement for the vaccine.