The development of the normal Schirmer tear test results during the dog's first year of life.
Manuella Oliveira Borges de SampaioBret A MooreNathália Mendonça de SeabraMariza BortoliniThayane Cristina VieiraCamilla Bolmann MartinsAna Leticia Groszewicz de SouzaCamila Marinelli MartinsFabiano Montiani FerreiraPublished in: Veterinary ophthalmology (2023)
In dogs, during the first year of life, STT I data distribution is parabolic in shape. Age significantly affected tear production. STT I decreased at approximately 108-121 days of age and increased thereafter. Body weight was a significant factor for STT I in young dogs. The establishment of this normal pattern of lacrimation is important for both clinical practitioners and laboratory studies.